Rule 800w/ 35A Rule-A-Matic Float SwitchFeatures:Gas resistant strainer base3/4"" discharge outletFully 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 wiring Product : RULE 800 GPH ROUND NON AUTO BILGE PUMP W/ SWITCH 3/4 OUT Manufacturer : RULE Manufacturer Part No : 20R-35A UPC : 042237110022