Neo-Pure Residential 4 Stage RO 6 Month Replacement Kit 400 Gallons About ProLock: The John Guest

About ProLock:  The John Guest ProLock series has been designed with an audible click and visible alignment arrows to assure installers that a fitting is secure

Fan operation

It improves the flavor of hot and cold beverages including coffee

Features: NSF Certified

(1) Neo-Pure RO-Pure Membrane Filter 50 gpd Replaces Watts Premier 105331: RO Pure Membrane Filter will effectively reduce a wide range of contaminants such as arsenic

Neo-Pure Residential 4 Stage RO 6 Month Replacement Kit 400 Gallons About ProLock: The John GuestThis Neo Pure Residential 4 Stage RO Replacement Kit provides a complete one year supply of filters for your Neo Pure Residential 4 Stage RO System. This kit includes one CTO (Chlorine, Tase, & Odor) filters, one Inline Remineralization filter, one Membrane filter, and one Sub Micron Carbon Block filter. The filters prepare your water for the reverse osmosis process, and condition it before and after it goes through the RO System. Kit Includes: (1)