Breather hose and lid for roll tank Watermaster - ideal for Self-Containment

Screw on cap for Watermaster/ Aquaroll roll tanks.
This cap has the breather hose attached to it and comes with the stick on hook to secure the breather hose to the outside of the caravan.
When going to empty the roll tank, just remove this lid and screw the original cap back on.
Great to convert your Aquaroll rolltank for Self Containment.
Please check out our other parts for Self Containment.