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Make your filter changes quicker and easier with a RO Membrane Housing Wrench. The wrench is compatible with all standard reverse osmosis filter housings. These housings are generally 13” x 3” x 3” and use 11.75” X 1.75” RO Membranes. With simple, durable, multi-tooth equal grip design removing filters is simple.

The wrench is made of plastic so it doesn’t warp or damage the filter housings. The BPA free construction ensures that your system is kept completely pure. The wrench is designed to be durable and easy to use with a grooved grip.

The package includes one membrane housing wrench.

Get the most out of your filtration. Choose a reliable easy to use housing wrench: The Express Water: Reverse Osmosis Membrane Housing Wrench PRTWR35 is the best in water purification.