Collection: RV Water Filter Cartridges

The filter elements in systems are all standard size 2.5-inch x 10-inch cartridges. Our Clearsource replacement filter twin pack and Clearsource Ultra ™ system replacement filter pack have what you need. You may find them here on our website.

The filter elements in all our systems are standard size 2.5 inch x 10 inch cartridges. In our original two canister system, the first stage is our 5 micron carbon block filter. The second stage is our 0.2 micron (absolute rating) filter. “Absolute rating” means each pore is the rated size or smaller. The filter twin pack is available here on our website, and on Amazon.

In our three canister Ultra ™ system, the first stage is our 5.0 micron sediment filter with scale and rust inhibiting technology. The second stage is our 0.5 micron carbon block filter. The third stage is our VirusGuard filter which protects against not just bacteria, but provides industry-exclusive protection against viruses and heavy metals! The filter 3 pack is available here on our website, and on Amazon.

Great question. If you will be leaving again in a week or two, nothing. If you will not be using your system for a month or more, unscrew the canisters, empty the water and remove the elements to dry storage. Once they are dry, we recommend keeping them in zip lock bags. They are perfectly happy drying out and getting wet again!