50 GPD Reverse Osmosis Membrane | RO Membrane Water Filter Replacement for Reverse Osmosis Water Filtration System | 1.8” x 12” Universal Compatibility | Made in USA

correct part. It's a water filter, and it filters water. What more can you ask?

Works great in my APEC RO-90, thank you

USA made, reasonable price -Skip the alternatives which likely dont have legit certifications or testing. FYI - product delivered in a sealed dry bag, other brands are vacuum sealed. Checked with mfgr and this is normal…..so no need for concern if you are used to a vacuum sealed bag with other brands. They also have their own filters worth checking out….some USA, some import.

Good quality

Satisfied Customer

Since Dow has discontinued their 36 gpd membrane, this is the only fairly priced option I could find. It seems to be working fairly well but I'm only getting about 50 ppm after filter and membrane replacement. My tap water runs around 500 ppm.

This is a replacement RO membrane for reverse osmosis system. This one is rated at 24 gallons per day which matches the specs of my system. Installation was easy and it looks exactly like the original.

Purchased to have a spare when current RO membrane needs replacement. First time buying this brand, but all other RO membranes from other manufacturers purchased previously shipped in a vacuum sealed bag, this came in a thin sealed bag but it wasn't vacuumed. I'll find out once I use it but this costs more than previous membranes, and so not a good impression about the brand.