💦 Purify Your Life, One Drop at a Time!
The Membrane Solutions Reverse Osmosis Membrane is a high-performance water filter replacement designed for under-sink RO drinking water purification systems. Made from 100% food-grade Thin Film Composite material, it boasts a 50 GPD flow rate and a remarkable 97% salt rejection rate, ensuring safe and clean drinking water. With a universal size that fits most standard RO systems and a lifespan of 24 to 36 months, this membrane is the perfect choice for health-conscious consumers seeking quality and reliability.
| Item Weight | 0.45 Pounds |
| Item Dimensions D x W x H | 1.75"D x 1.75"W x 11.75"H |
| External Testing Certification | NSF |
| Compatible Water Purifier Models | APEC Water Systems ROES-50 |
| Material Type | Polyamide Thin-Film Composite |
B**K
50 gallon membrane
I purchased the 50 gallon membrane, my water is between 450 and 475 ppm on my tds meter from the tap and 25-27 from the ro tap, which is about 94-95% removal, which is almost identicle number to the one I replaced.
J**Y
FILTER
WORKS GREAT..
M**Y
Buy
100 gpu or greater is better
B**.
Turn off the water and release the pressure before starting
I installed the new one in my RO system and it worked perfect. I suggest getting a rubber strap wrench to hold the body of the tube it goes to keep it from turning
S**D
Not bad for price
it’s been a great purchase. Easy to install and fits perfectly in my undersink setup. The water quality is noticeably crisp and clean, and it’s been working reliably since I installed it. Good value for the price, and I’d recommend it to anyone needing a dependable RO membrane replacement. Only minor downside is the instructions could be clearer, but overall, very happy!
S**M
Seems to be doing the job - TDS 4.5
Standard 50gpd membrane, fit standard housing and was easy to swap out. Appears to be doing it's job. After 1 week of use, TDS is measuring 4.5ppm on a 5 stage system with an additive final stage. Haven't measured right after the membrane, but I suspect it would be even lower.
M**T
Always last for a year which is great for a membrane filter
I’ve used this cartridge for years and it works great.
L**I
Mechanical fit and form are perfect
This RO filter fit perfectly and performs per spec.
Trustpilot
2 months ago
2 months ago
