RULE 500 AUTOMATIC BILGE PUMP

The Rule 500 automatic offers many design features including computerized operation, the pump will turn on every 2-1/2 minutes for about one second to sense for water, while keeping size and cost to a minimum. Especially popular on smaller craft. Rule 500 pumps are unmatched in pumping power and longevity. 3/4" discharge outlet. 12 volt.