Straightline Sumo Max 475 Lbs Ballast Grey

Sumo Max 475lbs. Bag Grey (2018) DETAILS The 475 pound version of the Sumo Max series with Sumo Max pump compatibility. Description Looking for a bag to use with the fastest portable pump on the market? The Sumo Max 475 features the Sumo Max port for use with Straight Line's new 4250GPH ultra pump. A great fit in the rear locker of many v-drive boats, this is a perfect option to weight your boat for surfing. Features four 1" NPT integration ports, with a new plug design that is easier to loosen and tighten by hand.