Syncra Silent: a new generation range of pumps, created to pair elevated performances with extreme silence and energy saving. Thanks to their innovative technology, these pumps can be used in a great number of different applications. In fact, Syncra Silent pumps are ideal for fresh water or marine aquariums and for any other application that requires a high performance, extremely silent pump. Output: 660 GPH Maximum Head Height: 12.5 Ft Power Consumption: 68W Inlet: 1" Female NPT or 1"-1 1/4" Hose Outlet: 3/4" Female NPT or 3/4"-1" Hose Dimensions: 4.84" x 3.35" x 4.13" Syncra Silent Comparison: Model No. Flow Rate Power Consumption Amps Head Maximum Inlet/Outlet Dimension (Inches) 0.5 185 GPH 8W .12 4 Ft 0.5" - 0.7" 3.5" x 1.9" x 2.8" 1.0 251 GPH 16W .25 5 Ft 0.5" - 0.7" 3.5" x 1.9" x 2.8" 1.5 357 GPH 23W .43 6 Ft 0.6" - 0.8" 4.0" x 2.4" x 3.1" 2.0 568 GPH 35W .65 6.5 Ft 0.8" - 1" 4.8" x 3.3" x 4.1" 3.0 714 GPH 48W .43 9.9 Ft 0.8" - 1" 4.8" x 3.3" x 4.1" 3.5 660 GPH 68W .7 12.5 Ft 1" - 1.2"/0.8" - 1" 6.8" x 3.9" x 4.6" 4.0 951 GPH 85W .85 12.5 Ft 1" - 1.2"/0.8" - 1" 6.8" x 3.9" x 4.6" 5.0 1321 GPH 105W .95 12.6 Ft 1" - 1.2"/0.8" - 1" 6.8" x 3.9" x 4.6"
