The TFC-50 S1229RS 50 GPD RO Membrane is a white water filter unit with a capacity of 100 gallons. It is designed for reverse osmosis filtration and is compatible with Microline models. Made of plastic and manufactured in the United States, this membrane effectively removes micro-organisms from the water, providing clean and safe drinking water for your household.

I bought the wrong size and it was part of a set, so I can’t return it. That’s why I’m selling it at a discount. It is brand new and unused.