SUEZ AG4021TF; 4" X 21" 1050 GPD TFC Replacement Reverse Osmosis Membrane for Tap/Brackish Water (Veolia) Standard Softener Meter Valve The 20 micron rating makes

The 20 micron rating makes this filter ideal for sediment pre-filtration in whole-house systems

while the weatherproof NEMA 3R enclosure allows mounting in damp or outdoor environments

and 100 micron ratings to match your specific sediment removal needs

Transparent Blue Sump

and THM precursors at significantly lower operating pressures than standard RO membranes

SUEZ AG4021TF; 4" X 21" 1050 GPD TFC Replacement Reverse Osmosis Membrane for Tap/Brackish Water (Veolia) Standard Softener Meter Valve The 20 micron rating makesThe SUEZ AG4021TF is a 4" x 21" thin film composite reverse osmosis membrane engineered for commercial tap and brackish water treatment, delivering 1050 gallons per day at 99. 5% average salt rejection. Designed for high rejection performance at operating pressures as low as 200 psig, this 42 sq ft membrane element provides reliable desalination with moderate energy consumption for commercial RO systems. SPECIFICATIONS AG4021TF Performance Data