The Watts WCBCS20 5 micron 20" Coconut Carbon Block Filter Cartridge (Watts WCBCS20 and F109020) is a coconut carbon block water filter replacement cartridge used primarily in whole house or under sink water filter systems to reduce the bad...

DOW FILMTEC™ BW30-400/34 Reverse Osmosis Membrane 8" Elements DOW FILMTEC™ High Rejection Reverse Osmosis Membranes are 8" Elements that can separate salts from water and are produced with an automated fabrication process that ensures long...

DOW FILMTEC™ Brackish Water Reverse Osmosis Membrane 8" Elements DOW FILMTEC™ Brackish Water Reverse Osmosis Membranes are 8" Elements that can separate salts from water and are produced with an automated fabrication process that ensures...

x     Myron L RO-1 Reverse Osmosis Tester The choice of professionals for years, this compact instrument has been designed specifically to demonstrate and test Point of Use (POU) reverse osmosis or distillation systems. By measuring...

x   Myron L RO-1NC Reverse Osmosis Tester Without Color Band The choice of professionals for years, this compact instrument has been designed specifically to demonstrate and test Point of Use (POU) reverse osmosis or distillation systems. By...