K**7
Perfect fit
Trying to be independent and DIY change out of filters for my reverse osmosis unit. Could not find the right size membrane filters locally (Home Depot, Lowe's, Walmart, etc) so was thrilled to search and find exactly what I needed on Amazon. Was on my doorstep in 2 days. Got to love it!
D**S
Does not work as intended... if you need this for a reef tank like I did.. go somewhere else
I used this in my room buddie 50gpd rodi and after 2hrs of flushing the membrane, it still had a tds of 2-3... just spend the extra $10 on a legit one... if you just need drinking water, this should do fine. Not up to expectations for reef tank though
J**N
But higher quality
I was hoping these would be good quality, but they did not work for me. I have checked the install and verified with a tds meter.
E**.
Vontron has always been a good brand
And that's a good price for 2 of them. Got here quick, well packaged. Thanks
A**
Good deal
My water was 580 ppm now its 0 ppm. Works as is shoulf
Trustpilot
2 months ago
1 month ago