Review on RotopaX Self-Venting Spout Kit: RX-SP-Vent by David Finley

This is much easier to use than the spout that comes with the Rotopax fuel tank. One problem is the cheap washing machine. It lasted one use and ripped so I had to buy a pack of pucks. Another problem with using it with a fuel tank is that fuel can splatter when the Rotopax is bled. This has more to do with the lack of venting in the tank, and it looks like the vent tube acts almost like a siphon when depressurizing (venting) the Rotopax. To prevent this, I remove the spout when not in use rather than storing it in the tank. This also helps prevent damage to the washing machine. FYI - this isn't for fuel, it's for Rotopax water. The spout is flexible and seems like its thickness will hold up over time/use.