SPX Replacement Bilge Pump Cartridge - 12V Tackle Storage The moulded black vinyl tread

The moulded black vinyl tread on the steps ensures a secure grip for easy boarding

The soft foam buoyancy and colourful nylon outer make it comfortable to wear

Keep your engine running smoothly with this essential accessory

- Heat Exchanger Coil for high hot water output

SPX Replacement Bilge Pump Cartridge - 12V Tackle Storage The moulded black vinyl treadReplacement Bilge Pump Cartridge manufactured by Johnson Pump SPX FLOW. Replacement cartridge with capacity of 750GPH. Suits 750GPH SPX bilge and livewell pumps, and will fit all SPX cartridge housings. N. B. As with all submersible electrics, attention is needed during installation to ensure that wiring connections remain above water level. Specified output is US gph open flow.