iSpring F3-CUA4 6-Month Filter Pack for 4-Stage 0.1 Micron Ultra-Filtration Water Filter Systems
[Product Information]
One-piece filter pack including (1) pp, (1) kdf+ac, and (1) gab cartridges. Change every 6 months
1St stage: 5 micron sediment filter that can effectively remove rust, sand, and solid impurities in the water to protect the delicate UF membrane
3Rd stage: KDF media (or kinetic degradation fluxion media) with activated Carbon
4TH stage: post activated Carbon filter. Adopting fine coconut shell activated Carbon with ultra-micron aperture, this Carbon filter absorbs residual chlorine, organics, humus, and odor
30-Day money back and 1-year Satisfaction guarantee. Free lifetime Tech support from our Atlanta base