iSpring FM15B Iron and Manganese Reducing Water Filter, Replacement Cartridge for WGB21BM, 10"x 4.5"

About this item

• 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!