Filmtec (TW30-4021) Tap Water Membrane 900 GPD @ 4"X21" Filters for 20 inch Big Blue Housings and commercial applications requiring high

and commercial applications requiring high flow rates with effective chlorine

suitable for whole-house

Compact 11" Footprint

and microorganisms at the point of dispense for guaranteed microbiological safety

Continuous wind process creates graduated density layers that trap sediment throughout the entire filter depth

Filmtec (TW30-4021) Tap Water Membrane 900 GPD @ 4"X21" Filters for 20 inch Big Blue Housings and commercial applications requiring highFilmtec Commercial RO Membrane TW30 4021 Tap Water Membrane 900 GPD High rejection 4"21" commercial membrane for tap water applications delivering 99. 5% stabilized salt rejection 900 GPD permeate flow 99. 5% salt rejection 36 ft active surface area 4"21" form factor The Filmtec TW30 4021 is engineered for small commercial reverse osmosis systems purifying less than one gallon per minute. With 36 ft of active membrane surface area and 99. 5%