iSpring F4-CUA4 Replacement Pack for 4-Stage Ultra Filtration System CU-A4, Sediment, UF, KDF, and Activated Carbon Filter, 4pcs
$95.99
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About this item
- 1st Stage: 5 Micron sediment filter removes rust, sand, and solid impurities in the water to protect the delicate UF membrane.
- 2nd Stage: UF Hollow Fiber membrane that uses standard home water pressure to push water through a semi-permeable membrane.
- 3rd Stage: KDF media (or Kinetic Degradation Fluxion Media) with activated carbon.
- 4th Stage: Post Activated Carbon Filter. Adopting coconut shell activated carbon with ultra-micron aperture, this carbon filter absorbs residual chlorine, and odor.
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iSpring F4-CUA4 Replacement Pack for 4-Stage Ultra Filtration System CU-A4, Sediment, UF, KDF, and Activated Carbon Filter, 4pcs
$95.99
- Availability: In Stock
- Model: F4-CUA4
- Manufacturer: iSpring
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Walter Flynn | 
2020-01-01
Highly recommend buying these. If you have a water softener and taste salt it means your system is not set up right, or it means you didnt give your new filter system enough time to break in and stabilize.The first 3 days to a week the water may have residual tastes to it as the filters shed the "fines". after the filters have have stabilized and are conditioned you have crystal clear great tasting water.
2020-01-01
Highly recommend buying these. If you have a water softener and taste salt it means your system is not set up right, or it means you didnt give your new filter system enough time to break in and stabilize.The first 3 days to a week the water may have residual tastes to it as the filters shed the "fines". after the filters have have stabilized and are conditioned you have crystal clear great tasting water.
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