Whale Marine 12V Gulper Grouper Fishbox Waste PumpThe Whale Marine Gulper Grouper Fishbox Waste Pump is a remote mount bilge waste pump and strainer system that features non-clog electric valve technology. Built on more than a decade of leading pump technology, the Gulper Grouper uses no filter and doesn't clog. Replace your macerator with the ultimate fishbox waste pump that offers standard 1" or 1-1/2" connections with non choke waste box suits.Features: Non-choke valves - easily handle fishbox waste; Ideal replacement for macerator pumps; Diaphragm pump technology: no impeller to clog or burn; Save money - single pump from multiple wells; 360 head rotation and 1" / 1-1/2" hose connections for easy install; Easy to maintain and clean; Runs dry without damage for long term durability; Low power consumption is easy on your battery; Multi-directional head position allows to fit in convenient locations; Specifications: Voltage: 12 V d.c.; Recommended fuse size: 10A automotive; Minimum wire size: 16 AWG; Weight: 3.5 lbs; Flow rater per minute: 6.75 US Gals (25.5L); Maximum suction lift: 1.7 ft (.5M); Max discharge head: 10 ft (3M); Dry running current: 5A; Click here to download Gulper Grouper Pump Installation Instructions