Our system is specifically designed to fill up non-pressurized containers - in this case your RV fresh water tank. This means you can be confident in drinking from your fresh water tank while in your RV*. Our system uses a 150 gallons per day (GPD) RO membrane, so virtually any RV can fill up their fresh water tank in less than 24 hours. In the event you are dry camping near a stream, then you can even fill your tank with RO water geterated from that stream.
If your RV tank fill only has a check-valve input, you will want to purchase our fitting made just for this purpose (shown in photo).
If your RV tank fill has a unobstructed fast-fill (no water hose threads), then you can just insert the blue tube into the opening to fill the tank.
* We recommend you sterilize your RV's fresh water tank and plumbing before filling with RO ater and drinking. You can find many online resources on how to do this.
