Rule 1100The Rule 1100 offers impressive pumping power for its size and cost, Competitive models in this pumping range are much larger and far more expensive, 12 Volts DC unless noted, FEATURESFully SubmersibleEasy clean snap lock strainerSilent and vibrationless operationAnti-airlock protectionCompact efficient long life motorIgnition protectedNo burn-out when run dryRust and Corrosion protectionUsed by leading boatbuilders worldwidemarine grade blocked wiringProduct : RULE 1100 GPH NON AUTOMATIC BILGE PUMP Manufacturer : RULE Manufacturer Part No : 27D UPC : 042237083456 SKU: CW31488