Portable ballast pumps for filling and draining Sumo bags without hard-plumbing the boat. Different flow rates suit different bag sizes and patience levels; all are built around the same simple job of moving a lot of water quickly and packing away when you are done.

Features:

• Massive 4250 GPH flow — fills more than 200lb in 60 seconds.
• Plug-N-Play with all Sumo bags — connect and fill without messing around with extra adaptors.
• SUMO Dry-Lock Link valve — water-tight operation helps keep unwanted water out of the bilge.
• Fully sealed long-life motor with dual rubber gaskets — designed to handle demanding marine use.