... long life, with anti airlock design and moisture tight seals.5. Snap-lock strainer base for easy installation and removal, and ... free running.6. No burn out if runs dry.Material:1,Pump body: Thermoplastic2,Moisture tight seals against the salt water3,316 ... traveling up through the insulation jacket to drown the motorSpecificationsBilge pump 1. Use in Bilge, boat, ship, marine, ditch, farm, garden, home ...