To produce RODI water from most any faucet. Simply screw the RO Duddie’s adaptor(s) (included) onto a faucet thread (¾-inch GHT), put the purified water output hose into a bucket and the waste water hose into the drain. Then, turn on the tap.

You can mount the unit to a wall, in a cabinet or just let it sit on a counter or in a sink (when in use).

The Aquatic Life RO Buddie +DI 50 GPD is an affordable 4-stage Reverse Osmosis Unit that removes all harmful substances such as heavy metal ions and Total Dissolved Solids (TDS) from your municipal water supply (tap water).

Stage 1 – Sediment Cartridge – Incoming water first passes through a Sediment Cartridge, which removes particulate matter often found in tap water.

Stage 2 – Carbon Cartridge – After particulates and debris are removed from the water, it then passes through a Carbon Cartridge where chlorine, chloramines, and other impurities are removed or neutralized.

Stage 3 – RO Membrane – Water then travels through the semi-permeable thin film composite (TFC) membrane, removing any remaining solutes.

Stage 4 – Deionization Cartridge – This final stage allows the elimination of mostly all existing TDS from the membrane-filtered water. Resin changes colors from blue, yellow, tan and finally white to indicate worn out media; visible through the clear and refillable housing.

The RO Buddie’s +DI compact size makes it ideal for placement in cabinets and other small spaces. It includes a mounting bracket with screws for secure installation, while allowing convenient access to the unit’s cartridges. The RO Buddie +DI also features quick-release clips that make it easy to remove supply lines, and includes a canister cap wrench for easy replacement of the TFC membrane (accepts standard 11.75″ membranes). It uses 1/4″ flexible tubing with high pressure and temperature ratings for outstanding resistance to environmental stress cracking. The DI Cartridge includes two clips so that it can attach to the membrane housing. A faucet adapter is also included for connection to standard male hose thread.The RO Buddie +DI is backed by a 1 year limited manufacturer’s warranty.