RO/DI Upgrades & Add-Ons

Here you will find all the add-ons and accessories for your RO or RO/DI system.  

System Add-Ons  

A great way to upgrade your RO or RO/DI system is by adding more stages. Depending on your selection, additional filters (sediment / carbon / deionization) can improve water quality and/or extend filter service life. Piggy Back kits are great for increasing the output of your system.  

We offer a large selection of RO fittings and tubing for installation: ball valves, RO bulkheads, tees, check valves, elbow fittings and more. Find exactly what you are looking for!  

We carry everything from storage tanks, to drinking water bladder tanks to large filter tanks / reservoirs. All different types and different sizes. Whether you are looking for a compact system to fit in a small apartment, or a large system for your store, we have what you need! 

AquaFX offers many different accessories to make your RO or RO/DI system function more efficiently and easier to use. ASO (auto shut off) valves help to shut off your entire system without the hassle of needing you to shut off your source water. The Float Valves and kits are perfect for water reservoirs. The Flush Kits help to clean your RO membrane and extend its service life. 

Auto Top Off kits are not only convenient, they also help to maintain a stable salinity level in your aquarium. The ATO will top off your aquarium multiple times though out the day as water evaporates from your aquarium. This stable salinity is crucial for many corals and invertebrates. The convenience is great for aquariums of any time: saltwater, reef, freshwater or planted aquariums.