Excellent Filter
"Very please with my new membrane filter. ESP representative was very helpful explaining how to install the unit. Thanks"
Pentair GRO-50EN 1:1 RO Membrane 50 GPD With Flow Control 4004424
Q&As
Pentair GRO-50EN 1:1 RO Membrane 50 GPD With Flow Control 4004424
Q&As
Part Number:
4004424
High efficiency 1 to 1 RO membrane with flow control delivers 50 GPD and reduced water waste.
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IN STOCK
Receive a 19% bulk discount on orders of 16 or more
Description
The Pentair 4004424 GRO-50EN High Efficiency is an innovative next-generation RO Membrane using "Thin Layer Composite" technology (TLC) to provide enhanced water recovery in an encapsulated membrane. Where traditional RO membranes have a 3:1 ratio of 3 gallons of waste water to every gallon of purified water, the GRO-50EN new technology allows for a 1:1 ratio of 1 gallon of waste water to every gallon of purified water; making it more water and energy efficient. Less waste water down the drain for the same amount of purified water means saving you money and the environment with the same great results! The Pentair 4004424 GRO-50EN model RO membrane includes a drainline flow control, a premeate check valve, a 96% rejection rate, 1/4" quick connect fittings and is 2.5 inches wide by 15.14" inches long with a production rate of 50 gallons per day.
Specs
- Flow Rate: 50 Gallons Per Day
- Dimensions: 15.14" X 2.5"
- Replace every 24 months
- 1/4" Quick Connect Fittings
- Rejection Rate: 0.96
Features
Helpful Info & Downloads
Overall rating: 5.0 / 5 from 8 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["service","representative"].
Review highlights
Reviews
Great quality, easy to replace
"Great quality, easy to replace"
CUSTOMER SERVICE FIVE STARS
"HEY THE MEMBRANE IS FINE, BUT I CALLED THEIR OFFICE BECAUSE I WAS IGNORANT ABOUT WHAT I NEEDED AND THE REP WAS SO VERY HELPFUL. CUSTOMER SERVICE IS SO IMPORTANT TO ME, AND THEY HAVE REALLY GREAT CS."
Easy to install.
"Easy to install."
The customer service was excellent.
"The customer service was excellent. I am your customer."
DIY
"First time buyer Product arrived quickly Quality appears fine"
Easy Easy Easy
"Super simple to install. Rinsed it for a number of hours and it works great."
Great service
"Great service"
Q&A
Overall rating: 5.0 / 5 from 8 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["service","representative"].
Review highlights
Reviews
Excellent Filter
"Very please with my new membrane filter. ESP representative was very helpful explaining how to install the unit. Thanks"
Great quality, easy to replace
"Great quality, easy to replace"
CUSTOMER SERVICE FIVE STARS
"HEY THE MEMBRANE IS FINE, BUT I CALLED THEIR OFFICE BECAUSE I WAS IGNORANT ABOUT WHAT I NEEDED AND THE REP WAS SO VERY HELPFUL. CUSTOMER SERVICE IS SO IMPORTANT TO ME, AND THEY HAVE REALLY GREAT CS."
Easy to install.
"Easy to install."
The customer service was excellent.
"The customer service was excellent. I am your customer."
DIY
"First time buyer Product arrived quickly Quality appears fine"
Easy Easy Easy
"Super simple to install. Rinsed it for a number of hours and it works great."
Great service
"Great service"
