manganous manganese to manganic oxide
and most standard RO systems using 1/4-inch quick-connect tubing
The quartz sleeve is the protective barrier between your UV lamp and the water stream in your Viqua system
The 3/8" fitting integrates directly into the drain line assembly to maintain consistent flow rates regardless of household drain line pressure variations
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) manganous manganese to manganic oxideThe 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