• Whale Gulper Grouper Fishbox Evacuation Pump (HN) -
Whale Marine HN

Whale Gulper Grouper Fishbox Evacuation Pump (HN)

SKU: BP4572-HN


Non clog no filter waste pumps built on more than a decade of market leading pump technology.

Replace your macerator with the ultimate fishbox waste pump - Gulper Grouper - the non choke fishbox waste box suits standard 1"/ 1 1/2" hose connections


  • You can depend on diaphragm pump technology : No impeller to clog or burn
  • Non-choke valves - easily handle fishbox waste 
  • Save money - Single pump for multiple wells 
  • Easy to install - 360 degree head rotation and choice of 1" or 1 1/2" hose connections to suit your installaton needs 
  • Easy to maintain and clean 
  • Ideal replacement for macerator pumps 
  • Fast pump out - up to 6.75 US gals/ 25.5 ltrs per minute 
  • Long term durability - runs dry without damage
  • Fit in convenient locations - Multi-directional head position
  • Save battery - Low power consumption

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