Inline under sink water filtration system designed to replace NSA models 100S and 100SX. The iUS4-25K drastically improves your water's taste while eliminating its odor and color for 25,000 gallons. Its 5-stage filtration process includes bacteriostatic media (KDF + GAC) which prevents bacteria growth while eliminating chlorine and a variety of chemicals and organic contaminants.
Note: This model includes a cartridge, tubing and fittings for a brand new installation. If you simply need to replace the filter cartridge on your existing setup, the iUS4-25K-CART is all you need.
- 25,000-gallon capacity
- Replacement for NSA models 100S and 100SX
- Bacteriostatic media prevents bacteria growth (algae, fungi)
- 2 gpm flow enables filtration for multiple appliances
- Available with quick-connect or compression fittings
- Includes 50-psi pressure regulator
- Includes 1-year pro-rata warranty