It's very easy to fill your WaterPORT™ tank with your garden hose. It fills quickly and gets to the correct P.S.I. automatically. But sometimes you aren't at home! Sure, you can re-pressurize your tank with a bike pump, but what if you don't want to carry one round?

Features:

• Replaces stock fill caps and allows you to easily add pressure when on the road
• Less than 30 seconds of pumping brings the tank up to the optimal P.S.I. for cleaning, showering, spraying, etc.
• Compatible with the WaterPORT 2 gallon, 4 gallon, and 8 gallon tanks

Dimensions: 9.5 x 4 x 4 in / 24 x 10 x 10 cm
Weight: 6 oz / 170 g