Rule PWC 500 GPH Automatic Pump [25SA-6WC] Brand_HEISE LED Lighting Systems False start prevention

False start prevention

closed-ripple foam

Manual flush

Box Dimensions: 3"H x 4"W x 4"L WT: 0

proven materials and durable design used in Bennett standard systems for more than 50 years

Rule PWC 500 GPH Automatic Pump [25SA-6WC] Brand_HEISE LED Lighting Systems False start preventionPWC 500 GPH Automatic Pump In the next generation sensing bilge pumps, the 500 GPH S Series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2 1 2 minutes. Water is kept in check between 1 8" and 3 8". Improved design