Whale Gulper Grouper MK2 Waste Pump | Whale BP4674

Whale Gulper Grouper MK2 Waste Pump | Whale BP4674

Gulper 320 - Easy access remote mount bilge waste pump and strainer system featuring non-clog electric valve technology

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

• Enhances Priming Capabilities
• Quieter Pump
• 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