Huining 100GPD RO Membrane 1812/2012 Residential Reverse Osmosis Membrane Water Filter Cartrige Replacement for Home Drinking Water Filtration System Household Under Sink Water Purifier

I used this to add to existing ro's and also to build my own ro for way cheaper than the store bought ones.To add, you can plumb it two ways, tee from carbon/sediment filter outlet to go into the existing ro and then into this membrane housing, joining the ro water together at the end with another tee, along with joining the waste water together at the end, or what i did, is route the waste water from the first fed membrane into this ro since my tap is clean, ~100-120 tds, for 2x production and also saves a ton of wasted water. The second filter will go out faster than the first but its sooo much water saved.If you are building your own ro, you'll have your sediment/carbon then this membrane then a automatic pressure switch and for the waste water line you'll need a flow restrictor. You can buy everything on amazon and its cheap, a 400 gpd ro for mer ~120 bucks all said and done that gives 0 ppm and biggest upside is the filters are DIRT cheap for replacement!

Product came with all parts and instructions than would help nearly anyone install it. Seams to work well without old system and fits great.

The kit was great. Easy to replace. Color coded lines work great. Fixed my issue.

I switched from a 100 gallon to this 400 gallon a day and it works wonderful!

TheHuining Reverse Osmosis Membrane 50GPD-1812/2012 RO Membrane Housing Kit arrived on time, in a very nice box. This kit is perfect for replacement or even upgrade to a double membrane system. It included: Membrane filter, (3) 1/4" fittings, (1) plastic housing wrench, (3) 1/4" water tubes, and a nice little fleece scarf as a gift from the seller. I have been purchasing HUINING RO filters a few times before, and I can say that I am happy with what I ordered. RECOMMEND THIS SELLER.

Some hoses go to the drain some houses go to the filters some hoses go to the membrane some houses go to other parts of the shut-off valve so it's kind of nice to have different colors so you know exactly where you're going with them if they're all one color it's a little hard to remember which one goes where

Función excelente.

I needed a white tube for my RO water system... this was the best buy I found and I even got the other color water pipes so if I need them later they will be here without having to hunt again. GREAT BUY AND FAST SERVICE.

Item works well for my needs and offers a cheaper alternative to the Watts R/O Membrane which can run you $100 per unit

Trae conexión rápida para una rápida conexión me gusto mucho!Llego en buen estado!

Excelente tiempo de entrega y con lo necesario para la instalacion. Muy buen producto!!!

Arrivato in anticipo, montato perfettamente come le istruzioni, lo consiglio.

il prodotto sembra buono devo ancora montarlo