Watts Premier - Reverse Osmosis Membrane with Check Valve for FMRO4-MAN, WP-5 & WP-4V Stenner (MCDB-INJ) Injection W/Valve 1/4" (5 PK) The 3/8" fitting integrates directly

The 3/8" fitting integrates directly into the drain line assembly to maintain consistent flow rates regardless of household drain line pressure variations

granite composite

manganous manganese to manganic oxide

Part Number 13708-40 Connection Type 1" Sweat (Copper) Material Brass Manufacturer Fleck (Pentair) Application Control Valve Yoke Assembly

Watts Premier - Reverse Osmosis Membrane with Check Valve for FMRO4-MAN, WP-5 & WP-4V Stenner (MCDB-INJ) Injection W/Valve 1/4" (5 PK) The 3/8" fitting integrates directlyThe Watts Premier Reverse Osmosis Membrane with integrated check valve is the core filtration element for FMRO4 MAN, WP 5, and WP 4V systems, removing up to 99% of contaminants down to 1 10,000 of a micron. This semi permeable membrane reduces TDS, sodium, arsenic, lead, perchlorate, chromium, copper, radium, and protozoan cysts including Giardia and Cryptosporidium. SPECIFICATIONS Membrane Performance & Ratings Filtration Rating 1 10,000 Micron