iSpring F7-CUA4 replacement set, Fits CU-A4 Ultra Filtration 7-piece Filter Pack

$119.99

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.

Frequently Bought Together

iSpring F7-CUA4 replacement set, Fits CU-A4 Ultra Filtration 7-piece Filter Pack

$119.99

What's included

2 x First Stage: 5 Micron Sediment filter removes rust, sand, and solid impurities in water to protect delicate UF membrane. Last 6 months with average city water.
1 x Second Stage: UF Hollow Fiber membrane uses standard home water pressure to push water through a semi-permeable membrane. Last 12 months with average city water.
2 x Third Stage: KDF media (or Kinetic Degradation Fluxion Media) with activated carbon. When used with carbon, KDF can extend carbon filter life for up to 8 times. Last 6 months with average city water.
2x Fourth Stage: Post Activated Carbon Filter Adopting coconut shell activated carbon with ultra-micron aperture, this carbon filter absorbs residual chlorine, and odor. Last 6 months with average city water.

Availability: In Stock
Model: F7-CUA4
Manufacturer: iSpring