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ispring us made filters
$48.99
iSpring FWDS80K Anti-Scale 10
$149.99
iSpring WDS150K Anti Scale 20
Out of Stock
$327.99
$344.99
iSpring WDS80K Anti Scale 10
$193.99
$206.99
iSpring FM15B Iron and Manganese Reducing Water Filter
$59.99
whole house water filter
$3,262.99
wgb21b-pb replacement filter
$85.99
whole house water filter
$3,304.99
whole house water filter
$3,304.99
whole house water filter
$3,010.99
whole house water filter
$3,010.99
whole house water filter
$2,968.99
whole house water filter
$2,653.99
whole house water filter
$2,695.99
whole house water filter
$2,695.99
us21b filter replacement cartridge
$57.99
us made water filter
$16.99
us made water filter
$23.99
us made water filter
$27.99
us made water filter
$34.99
ispring us made filters
iSpring F3US Standard RO Systems 6-Month Prefilter Replacement Supply Filter Cartridge Pack Set, 3 Filters w/ Sediment, CTO and GAC, 10" X 2.5" (F3US)
  • Individually wrapped, filter replacement cartridge pack for iSpring PH100, RO100 and most industry standard 10” under sink and reverse osmosis RO systems. Made in the US.
  • Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
  • Granular Activated Carbon Filter: Includes carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
  • Carbon Block Filter: Activated carbon filters trap and absorb chemicals and chlorine from the water.
  • 3 pack of 10” x 2.5” replacement water filters included: 1x Sediment Filter, 1x Granular Activated Carbon Filter, 1x Carbon Block Filter. All filters are made in the USA.
  • Note: This filter pack does NOT include an RO membrane.
  • We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
  • $48.99
    iSpring FWDS80K Anti-Scale 10
    iSpring FWDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor (FWDS80K)
  • Protect your household appliances and plumbings from scale. The patented scale inhibitor sequester calcium and magnesium, preventing your pipes from scale and clearing partially clogged piping.
  • Prevent your pipes from corrosion. Our filter media inhibit corrosion, particularly iron, steel, galvanized, copper and lead, by coating the surface of your pipes. The coating also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists.
  • The filter is made of patented scale inhibitor and is capable of filtering up to 80,000 gallons of water, or lasting for 6 months (depending on inline water quality). The filter is tested by an independent third-party to meet NSF 42/60 standards.
  • Peace of Mind Customer Service: The product is backed by a 30-day money-back guarantee, 1-year manufacturer warranty, and extended warranty upon registration. Lifetime tech support is available at 123Filter.com/warranty, (678) 261-7611, Alpharetta, GA, USA. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
  • Please Note: Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
  • $149.99
    iSpring WDS150K Anti Scale 20
    iSpring WDS150K Anti Scale 20'' x 4.5'' Whole House Water Filter with Patented Scale Inhibitor (WDS150K)
  • Protect your household appliances and plumbings from scale. The patented scale inhibitor sequester calcium and magnesium, preventing your pipes from scale and clearing partially clogged piping.
  • Prevent your pipes from corrosion. Our filter media inhibit corrosion, particularly iron, steel, galvanized, copper and lead, by coating the surface of your pipes. The coating also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists.
  • The filter is made of patented scale prohibitor and is capable of filtering up to 150,000 gallons of water, or lasting for 12 months (depending on inline water quality). The filter is tested by an independent third-party to meet NSF 42/60 standards.
  • For filter replacement, just twist off the housing and replace the filter. 1” NPT inlet/outlet, 20” x 4.5” filter cartridges, water flow: up to 15 GPM.
  • Peace of Mind Customer Service: The product is backed by a 30-day money-back guarantee, 1-year manufacturer warranty, and extended warranty upon registration. Lifetime tech support is available at 123Filter.com/warranty, (678) 261-7611, Alpharetta, GA, USA. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
  • Out of Stock
    $327.99
    iSpring WDS80K Anti Scale 10
    iSpring WDS80K Anti Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor (WDS80K)
  • Protect your household appliances and plumbings from scale. The patented scale inhibitor sequester calcium and magnesium, preventing your pipes from scale and clearing partially clogged piping.
  • Prevent your pipes from corrosion. Our patented filter media inhibit corrosion, particularly iron, steel, galvanized, copper and lead, by coating the surface of your pipes. The coating also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists.
  • The filter is made of patented scale inhibitor and is capable of filtering up to 80,000 gallons of water, or lasting for 6 months (depending on inline water quality). The filter is tested by an independent third-party to meet NSF 42/60 standards.
  • For filter replacement, just twist off the housing and replace the filter. 1” NPT inlet/outlet, 10” x 4.5” filter cartridges, water flow: up to 15 GPM.
  • Peace of Mind Customer Service: The product is backed by a 30-day money-back guarantee, 1-year manufacturer warranty, and extended warranty upon registration. Lifetime tech support is available at 123Filter.com/warranty, (678) 261-7611, Alpharetta, GA, USA. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
  • $193.99
    iSpring FM15B Iron and Manganese Reducing Water Filter
    iSpring FM15B Iron and Manganese Reducing Water Filter, Replacement Cartridge for WGB21BM, 10"x 4.5" (FM15B)
  • iSpring FM15B is specially designed for iron & manganese removal, reducing iron (Max 3.0 ppm down to 0.01 ppm) and manganese (Max 1.0 ppm down to 0.01 ppm). Fits iSpring whole house water filtration system WGB21BM and most whole house systems that use 10" x4.5" filters.
  • Feed water pressure: 20 - 100 psi. Pressure impact: up to 5 psi drop at a flow rate of 8. GPM Flow Rate: 4 - 8 GPM .
  • Stable performance at a wider pH range 5.8 - 8.6 and temperature range 40 - 113°F. Filter life: 30,000 gallons at 3.0 ppm iron level.
  • Manufactured to comply strictly with FDA standards and tested by independent third party against NSF/ANSI standards.
  • Register online to activate your extended manufacturer warranty and lifetime free tech support from U.S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
  • $59.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32B+UVF55FS Well Water Solution with Finest 3-stage (WSP50ARB+WDS150K+WF150K+WGB32B+UVF55FS)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the considerable workload off finer filters that follow it and result in longer filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32B 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment and Carbon Block Filters. Installed after WF150K, the system helps to remove remaining chlorine (taste & odor), sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants from water.
  • Stage 5: UVF55FS UV Light with Flow Sensor Switch. A last step to add to your water filtration system for well water and other natural water source users.
  • $3,262.99
    wgb21b-pb replacement filter
    iSpring FCRC15B Lead Reducing Replacement Water Filter, 10"x4.5" (FCRC15B)
  • This filter (FCRC15B) is specially designed for lead reducing. It features a filtration capacity of up to 80, 000 gallons of water, reducing lead level from 100 ppb to 15 ppb (the EPA standard for drinking water) and less.
  • Being the official 2nd stage filter for iSpring WGB21B-PB, FCRC15B also fits standard 10” x 4.5” housings from most brand name models.
  • The cartridge lasts up to 3 times longer than conventional media. It also has little impact on water flow (up to 15 GPM) and requires little maintenance.
  • Backed by a 30-day money-back guarantee and extended manufacturer warranty upon warranty registration at iSpring. Lifetime tech support(678-261-7611) from Atlanta, GA USA.
  • Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), and instead keeps minerals in your water. If you are interested in a filter that removes TDS, please consider our iSpring RO systems.
  • $85.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32BM+UVF55FS Well Water Solution with Finest 3-stage + Iron & Manganese Removal (WSP50ARB+WDS150K+WF150K+WGB32BM+UVF55FS)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the considerable workload off finer filters that follow it and result in longer filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32BM 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Iron & Manganese Reducing Filters. Installed after WF150K, our 3rd stage filter (FM25B) is designed for iron & manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm). Our filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • Stage 5: UVF55FS UV Light with Flow Sensor Switch. A last step to add to your water filtration system for well water and other natural water source users.
  • $3,304.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32B-PB+UVF55FS Well Water Solution with Finest 3-stage + Lead Removal (WSP50ARB+WDS150K+WF150K+WGB32B-PB+UVF55FS)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the considerable workload off finer filters that follow it and result in longer filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32B-PB 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Lead Reducing Filters. Installed after WF150K, our 3rd stage filter (FCRC25B) lead removal filter is designed for reducing lead. This filter features a capacity of 15,000 ppm for lead, reducing lead to below 15 ppb (the EPA standard for drinking water). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • Stage 5: UVF55FS UV Light with Flow Sensor Switch. A last step to add to your water filtration system for well water and other natural water source users.
  • $3,304.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32B-PB Hard City Water Solution with Finest 3-stage + Lead Removal (WSP50ARB+WDS150K+WF150K+WGB32B-PB)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32B-PB 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Lead Reducing Filters. Installed after WF150K, our 3rd stage filter (FCRC25B) lead removal filter is specially designed for reducing lead. This filter features a high capacity of 15,000 ppm for lead, reducing lead to below 15 ppb (the EPA standard for drinking water). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $3,010.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32BM Hard City Water Solution with Finest 3-stage + Iron & Manganese Removal (WSP50ARB+WDS150K+WF150K+WGB32BM)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32BM 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Iron & Manganese Reducing Filters. Installed after WF150K, our 3rd stage filter (FM25B) is specially designed for iron & manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $3,010.99
    whole house water filter
    iSpring WSP50ARB WDS150K WF150K WGB32B Hard City Water Solution with Finest 3-stage (WSP50ARB WDS150K WF150K WGB32B)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32B 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment and Carbon Block Filters. Installed after WF150K, the system helps to remove remaining chlorine (taste & odor), sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants from water.
  • $2,968.99
    whole house water filter
    iSpring WSP50ARB+WF150K+WGB32B Soft City Water Solution with Finest 3-stage (WSP50ARB+WF150K+WGB32B)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 3: WGB32B 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment and Carbon Block Filters. Installed after WF150K, the system helps to remove remaining chlorine (taste & odor), sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants from water.
  • $2,653.99
    whole house water filter
    iSpring WSP50ARB+WF150K+WGB32BM Soft City Water Solution with Finest 3-stage + Iron & Manganese Removal (WSP50ARB+WF150K+WGB32BM)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 3: WGB32BM 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Iron & Manganese Reducing Filters. Installed after WF150K, our 3rd stage filter (FM25B) is specially designed for iron & manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $2,695.99
    whole house water filter
    iSpring WSP50ARB+WF150K+WGB32B-PB Soft City Water Solution with Finest 3-stage + Lead Removal (WSP50ARB+WF150K+WGB32B-PB)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 3: WGB32-PB 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Lead Reducing Filters. Installed after WF150K, our 3rd stage filter (FCRC25B) lead removal filter is specially designed for reducing lead. This filter features a capacity of 15,000 ppm for lead, reducing lead to below 15 ppb (the EPA standard for drinking water). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $2,695.99
    us21b filter replacement cartridge
    iSpring FG15B-KS GAC and KDF Carbon Filter Replacement Cartridge for Direct Connect Undersink Water Filtration System US21B, 10” x 4.5” (FG15B-KS)
  • [Superb Filtration Performance] FG15B-KS 10” x 4.5” compound filter is designed to effectively remove chlorine, lead, mercury, hydrogen sulfide, iron, chloride, chloramines, herbicides, odors, and other contaminants or impurities. Capacity: 80000 gallons
  • [Water Health Warrior] Teaming up with carbon filters like iSpring FC15B, this filter is super powerful to remove the unpleasant taste or odor left in chlorinated water while maintaining the protection benefits of chlorine in water disinfection. They also tackle problems like turbidity, cloudiness, colors, bad taste, and odors like hydrogen sulfide that smells like rotten eggs. A reliable shield that protects you and your family from ingesting harmful chemicals or contaminants in your tap water.
  • [Great Compatibility] Official 1st stage replacement filter cartridge for iSpring direct connect Point-of-Use(POU) undersink water filtration system US21B. Fits standard 10" undercounter or whole house water filtration systems. Individually sealed for freshness.
  • [Exceptional Filter Life] Based on the contaminant levels in source water and your water use, we suggest that you change your filters every 8-12 months for best filtration performance. Hassle-free filter cartridge replacement is a breeze!
  • [TDS Note] Please be noted that the system for which this filter works is NOT designed to reduce Total Dissolved Solids(TDS) removal and instead keeps essential minerals in your water. If you are interested in a filter that significantly reduces TDS, please consider our iSpring Reverse Osmosis (RO) systems RCC7 series or tankless RO500.
  • [Peace-of-Mind Support] We offer tech and CS support via phone and email from Atlanta, GA. Contact our responsive and professional team for product selection to suit your water filtration needs and after-sale support to maximize your user experience. Now, and years to come, we will be right here and ready to help.
  • $57.99
    us made water filter
    iSpring FP15US Universal Sediment Water Filter Cartridges for Reverse Osmosis RO and Under Sink Water Filtration Systems, 5 Micron, 10" x 2.5" (FP15US)
  • Individually wrapped, universal sized 10” x 2.5”, sediment replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10” reverse osmosis RO and under sink systems. This filter can also be used for pool and hottub.
  • Made in the USA. This polypropylene sediment filter removes unwanted particles like dirt and iron rust.
  • Average Filter Life: 6 -12 months, depending on your source water and usage.
  • We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
  • $16.99
    us made water filter
    iSpring FC15US Coconut Shell Activated Carbon Block CTO Filter Replacement Cartridge for RO & Under Sink Water Filtration System, 10" x 2.5" (FC15US)
  • Individually wrapped, universal sized 10” x 2.5”, activated carbon block (CTO, Chlorine, Taste, and Odor) replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10” reverse osmosis RO and under sink systems.
  • Made in the USA. This activated carbon block filter traps and absorbs chemicals and chlorine from the water.
  • This activated carbon block CTO filter cartridge uses coconut shell carbon and compact fabrication tech.
  • Average Filter Life: 6 -12 months, depending on your source water and usage.
  • We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
  • $23.99
    us made water filter
    iSpring FG15US Universal GAC Granular Activated Carbon Filter Replacement Cartridge for RO and Under Sink Water Filtration Systems, 10" x 2.5" (FG15US)
  • Individually wrapped, universal sized 10” x 2.5”, GAC granular activated carbon replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10” reverse osmosis RO and under sink systems.
  • Made in the USA. This granular activated carbon filter traps and absorbs chemicals and chlorine from the water with mechanical filtration and physical absorption.
  • The GAC filter cartridge achieves filtration efficiency and filter life by utilizing coconut shell carbon and compact fabrication tech.
  • Average Filter Life: 6 -12 months, depending on your source water and usage.
  • We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
  • $27.99
    us made water filter
    iSpring FA15US 10-inch Universal Inline Alkaline Replacement Water Filter Cartridge with Calcite for Reverse Osmosis RO System, pH+, Made in USA. (FA15US)
  • Individually wrapped, universal sized, alkaline filter replacement cartridge for iSpring PH100 and most industry standard 10” 6-stage reverse osmosis RO systems.
  • Made in the USA. This alkaline remineralization filter restores minerals and produces balanced alkalinity.
  • This filter is option add-on filter to compliment any existing or new reverse osmosis RO water filtration systems.
  • iSpring FA15US Alkaline Filter is built with a secure push-fit quick connection on both sides. Comes with 1/4” and 3/8” both size quick connection fittings. If you have trouble installing the filters please either refer to the user manual or contact us directly.
  • Average Filter Life: 6 -12 months, depending on your source water and usage.
  • We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
  • $34.99
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