Smartbail - Compact Manual Bilge PumpWhale’s low-profile compact range is designed for confined spaces where you have limited space to fit your pump. A sleek integrated handle makes the pump instantly ready for use.Features:Thru-bulkhead (ideal for low-profile installation through a bulkhead)Fast installation (easy to install by one person from one side of the bulkhead)A compact size is ideal where space is limitedModern styling (sleek cover blends in with the deck fiberglass)No additional fittings are needed, allowing quick installationComfortable operation (an easy-grip integrated handle)Easy pump action patented diaphragmSelf-sealing design means no need for messy sealantsIt is important to ensure that a vented anti-siphon loop is incorporated into the system