Our USA Filtration 5 stage filtration and purification system offers tremendous features and improvements to the old NSA models. Over the years we've managed to improve the old NSA model and offer a better NSA replacement.
The USA-100 under sink water filter offers the ability to easily and quickly convert your current water system into one that provides high quality filtered water. The water filter is installed underneath the sink and out of sight.
Capacity: 25,000 gallons!!
Hooks up to existing water line connections and faucet (available with quick connect or compression fittings)
Bacteriostatic media (GAC/KDF): Prevents bacteria growth for up to 36 months!!