SUEZ AK4021TF; 4" X 21" 1050 GPD TFC Replacement Reverse Osmosis Membrane - (Product flow @ 107 PSI) (Veolia) Pentek (155309-43) 20"x2.5" CBC-20 Carbon-Briquette 0.5 Micron Filter ⚖️ Load Capacity

⚖️ Load Capacity

A single side-by-side test of tap water versus RO permeate instantly proves system performance to skeptical customers better than any sales pitch

5% salt rejection ✓ 36 ft² active surface area ✓ 4"×21" form factor

5" Granular Activated Carbon Filter

The SV4025

SUEZ AK4021TF; 4" X 21" 1050 GPD TFC Replacement Reverse Osmosis Membrane - (Product flow @ 107 PSI) (Veolia) Pentek (155309-43) 20"x2.5" CBC-20 Carbon-Briquette 0.5 Micron Filter ⚖️ Load CapacitySUEZ Veolia Commercial RO Membrane AK4021TF 4" 21" Low Pressure Thin Film Composite Membrane High flux brackish water desalination for commercial systems operating at 100107 PSI 1050 GPD rated output High sodium chloride rejection Low pressure optimized Tape wrapped, dry stored The SUEZ AK4021TF (formerly GE Desal) is a commercial thin film composite reverse osmosis element engineered for brackish and tap water applications where high rejection is