75 Gallon Per Day (7. 9 Litters per Hour) Capacity 98% Stabilized Salt Rejection (Minimum Rejection 96%) NSF/ANSI Standard 58 listed Membrane Dimensions: 11. 75" Overall Length, 1. 75" Diameter (Fits Standard 2" ID Membrane Housings) Note: The TW30 is the new part number printed on the membrane and... Read more