Aquarium: Power Heads The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don't be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water aquariums, protein skimmers, indoor fountains, water-cooling and all submersible and in-line applications which require high performance and total silence. Thanks to Sicce's 35 years of experience, Syncra Silent are equipped with a synchronous motor and an advanced rotor which makes the pumps 100% silent. Features: 5 Year Motor Warranty with online registration Synchronous motor and advanced rotor result in 100% silent operation Adjustable flow rate Ceramic shaft and bearings Durable rotor and shaft Applications: saltwater aquariums, protein skimmers, indoor fountains Submersible or in-line use 4.30psi Specifications Output: 714 GPH Maximum Head Height: 9.9 Ft Power Consumption: 48W Inlet: 3/4" Female NPT or 3/4"-1" Hose Outlet: 3/4" Female NPT or 3/4"-1" Hose Dimensions: 4.84" x 3.35" x 4.13" Cord Length: 6 ft Warranty: 5yr (motor)/6 month (impeller) 8 models available:Syncra .5 Pump: 185gph, 4' max head, 1.73psiSyncra 1.0 Pump: 251gph, 5' max head, 2.17psiSyncra 1.5 Pump: 357gph, 6' max head, 2.60psiSyncra 2.0 Pump: 568gph, 7.9' max head, 2.82psiSyncra 3.0 Pump: 714gph, 9.9' max head, 4.30psiSyncra 3.5 Pump: 660gph, 12.5' max head, 5.43psiSyncra 4.0 Pump: 952gph, 12.6' max head, 5.43psiSyncra 5.0 Pump: 1321gph, 12.6' max head, 5.47psi All models available with 6' bi-polar or 20' grounded cord. Flow rates from 185gph to 1321gph. Ceramic shaft and bearings. Durable rotor and shaft. Standard thread intake & discharge barb fittings included. Resistance to harsh conditions. Submersible or inline use. Adjustable flow rate. 3-year or 5-year extended warranty with online registration and purchase from an authorized dealer. Syncra 1.5 Pump: 357gph, 6' max head, 2.60psi Back to Maine's Aquarium Store