The RO Membrane Housing is an essential component for any reverse osmosis or deionization water purification system. This standard-sized housing is designed to securely encase and protect the RO membrane, which is the core element responsible for removing the vast majority of impurities and total dissolved solids (TDS) from your tap water, producing the pure water necessary for a healthy reef aquarium.

This durable, white housing is built to industry-standard dimensions, ensuring compatibility with most residential TFC RO membranes. Its most significant feature is the integrated 1/4-inch quick-connect (QC) fittings for the inlet, permeate, and brine lines. These push-to-connect fittings allow for a simple, tool-free installation and replacement process, creating a secure and leak-proof seal with standard 1/4-inch RO tubing.

This replacement housing is perfect for reef hobbyists who are building a custom RO/DI system or need to replace an old, cracked, or leaking housing on their existing unit. The convenience of the quick-connect fittings makes it an excellent choice for both DIY aquarists and those simply looking for an easy-to-install, reliable component to maintain their water purification setup and ensure the highest quality water for their saltwater tank.