Our Moomba Vent Upgrade is a custom made solution for adding a dedicated vent/overflow connection to the rear ballast bags on any 2019+ Moomba boat. If you have a Moomba, whether you still have the factory ballast bags, or if you've upgraded to our exclusive ExactFIT bags for your boat, this vent upgrade add-on should be top of your list to get the most capacity and convenience from your boat's ballast system.

Our pre-assembled solution adds a dedicated vent/overflow connection from the top of your ballast bags, which eliminates air becoming trapped in the bag, and limiting the capacity of water you're able to get onboard. All of the factory functionality is retained, with no impact to the overall performance of your ballast system.

Sold individually, to upgrade both sides of your boat you will need to purchase a quantity of two.