The PuROTwist TQ56-50FC reverse osmosis membrane is an encapsulated membrane. The RO membrane housing and the flow control are included with the membrane. There is no need to buy the RO membrane housing or flow control separately.

Features:

• Filters 50 gallons of water per day
• Reduces barium, cadmium, chromium III & VI, copper, flouride, lead, mercury, nitrate, nitrite, radium, selenium, and TDS
• Produces healthier and better-tasting drinking water and cooking water
• Reduces a high percentage of dissolved inorganics
• Use with a non-chlorinated water supply. The PuROTwist TQ56-50FC can be used with a chlorinated water supply as long as there is a Pre-Filter that filters chlorine