Find the lowest price for:       All ProductsPumps & Powerheads     2.4 (4)   Add a review Little Giant 4-MDQ-SC Pump   Little Giant 'Quarium Pump 4-MDQ-SC by Little Giant. Specificially designed for external use Have a question? Ask the Experts! Compare Prices Product Spec Member Reviews Recommend to Friends Edit the spec Brand Little Giant Manufacturer Little Giant External (In-line) / Submersible External (In-line) Max GPH 850 Inlet 1" FNPT Outlet 1/2" MNPT Max Head (ft) 24.3' GPH @ 2 ft. Head Unknown Know it? Let us know! GPH @ 4 ft. Head Unknown Know it? Let us know! GPH @ 8 ft. Head Unknown Know it? Let us know! GPH @ 16 ft. Head Unknown Know it? Let us know! Watts 150 Watts Dimensions (Inches) Unknown Know it? Let us know! Weight Unknown Know it? Let us know! Adjustable Flow (Y/N) Unknown Know it? Let us know! Fan Cooled (Y/N) Unknown Know it? Let us know! Manuals URL Unknown Know it? Let us know! Manufacturer Support Email Unknown Know it? Let us know! Manufacturer Support Ph# Unknown Know it? Let us know! Something wrong in this page? Let us know! Related products: More Little Giant Pumps & Powerheads Other Pumps & Powerheads internal use: spec292 spec312 spec317 spec321