Amazon Secure Payment System Continue shopping “Johnson Pump Compact Cartridge Bilge Pump (500 GPH 12V)” has been added to your cart. Product Price Quantity Subtotal × CO-Z Automatic Boat Float Switch 12/24/32VDC for Bilge Pumps $13.99 CO-Z Automatic Boat Float Switch 12/24/32VDC for Bilge Pumps quantity $13.99 × Johnson Pump Compact Cartridge Bilge Pump (500 GPH 12V) $23.97 Johnson Pump Compact Cartridge Bilge Pump (500 GPH 12V) quantity $23.97 Coupon: Apply coupon Update cart Cart totals Subtotal $37.96 Total $37.96 Proceed to checkout