This Tucker® Max-Flow w/Variable Flow Technology 4 x 40" RO membrane makes more water than any other 4 x 40" membrane on the market today. What does this mean for you? If you replace your current (non - Tucker® branded) RO with our RO, you will instantly see more volume of water production.

Regardless of your incoming pressure.  You will experience the highest flow rate for that pressure available today.  Whether 40 PSI or 120 you have Max flow possible at that pressure.  

The Tucker® 4 x 40" RO Membrane is the best choice for any system that utilizes a 40" Membrane. Upgrade your RO system today!

These 40" RO Membranes are designed to operate at extremely low operating pressures making them the perfect choice for the Tucker® RO/DI systems as well as any other system on the market.

Consider changing your RO membrane when it has begun to remove less than 80% of the impurities in the water. The fewer impurities the RO can remove, the more you will spend on DI filter replacements. Fits the H2Pro and Rival V-2 as well.

This is NOT the replacement RO membrane for the 4060 system. The correct replacement RO membrane for the 4060 is the 20066-RO.

Water Resistant Lubricant may be required. 

 Specs:

4" wide x 40" tall