PENTAIR GRO-75EN - 1:1 Super High Efficiency, Encapsulated Reverse Osmosis Membrane
If water waste is your concern with reverse osmosis process and saving water is your goal, Pentair™ GRO-75EN (Also available in 36 and 50 GPD) Reverse Osmosis Encapsulated semi-permeable membrane is a high efficiency, 75 Gallons Per Day (GPD) encapsulated reverse osmosis membrane that reduces water waste by nearly 50%.
Pentair Residential Membranes use an industry leading state-of-the art TLC (Thin Layer Composite) membrane providing high quality water for a broad range of water chemistries. Each membrane is required to meet our factory's strict performance requirements prior to shipment. Encapsulated membranes already come with quick connect fittings on the housing. These membranes use less waste water with a near 1:1 ratio.
Reverse Osmosis is the process by which water molecules are forced by your household water pressure through GRO-75EN semi-permeable membrane. Contaminants are rinsed to the drain with a reverse osmosis water purifying system, while your high quality drinking water is stored in the holding tank ready for drinking on demand.
Video below shows how 1:1 water ratio / high recovery rate works using Pentair GRO-75EN
FEATURING NEW 1:1 GRO-50EN 75 GPD ENCAPSULATED PENTAIR MEMBRANE! (Available in 36 GPD, 50 GPD, 75 GPD)
Filters and membrane elements are not to be installed on microbiologically unsafe water supplies. TLC Membranes are not certified to sanitize water, remove cysts, bacteria, or viruses. Filter and membrane element performance can be affected by fluctuations in water quality.
DRAIN LINE FLOW CONTROL KITS In order for this membrane to provide 1:1 water ratio, you need a flow restrictor. Please choose a membrane with flow restrictor included from the dropdown above or if you need bulk orders, follow the link here flow restrictor.
Note: On September 14th, 2018 this membrane and all other Pentair products will increase 4-8% due to inflationary costs. Price increases will be implemented nationwide and are passed on by manufacturers. These 100% dry membranes have an infinite shelf life if stored properly, buy in bulk now and save!