Specification Brand : ProPlumber BulletPoint1 : Essential Combo: Complete your hydroponics system or keep your outdoor pond clean with the Active Aqua Hydroponic Water Chiller and 800 GPH Submersible Hydroponic Water Pump BulletPoint2 : Optimal Cooling Powerhouse: Boasts a large refrigeration capacity suitable for volumes ranging from 40 to 92 gallons, ensuring ideal nutrient solution temperatures with its anti-corrosive pure titanium evaporator effective in both fresh and saltwater environments BulletPoint3 : Efficient Flow Control System: Featuring a flow rate of 0.25 HP (396-925 gallons per hour) and compatibility with AAPW400, AAPW550, or AAPW800 pumps, this unit includes 0.5-inch and 0.75-inch fittings for versatile installation options BulletPoint4 : Versatile Hydroponic Pump: Featuring multiple hose fittings for precise compatibility in diverse hydroponic environments, from ponds to aquariums, this indoor/outdoor submersible water pump is optimized for 80-gallon reservoirs, delivering a flow rate of 800 gallons per hour BulletPoint5 : Convenient Maintenance Package: Removable foam filters, impellers, rubber mounting feet, and a heavy-duty 6-foot power cord are included BulletPoint6 : Per the manufacturer, this product, Little Giant item number 517251, is the replacement for Cal Pump item number PWM3900 Color : Black ExternallyAssignedProductIdentifier1 : 659647911776 ExternallyAssignedProductIdentifier2 : 0659647911776 ExternallyAssignedProductIdentifier3 : 00827807303215 ExternallyAssignedProductIdentifier4 : 0711691819719 FitType : Vehicle Specific IncludedComponents : DC55E-12120S Micro brushless dc pump ItemDisplayWeight : 0.5 pounds ItemName : ProPlumber Pump Shut-Off Switch ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 5.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : pond-water-pumps Manufacturer : ProPlumber Material : Plastic Material1 : Plastic Material2 : Stainless Steel MaximumFlowRate : 4.24 cubic_feet_per_minute ModelName : Replacement Impeller Kit ModelNumber : WSFSWPB NumberOfBoxes : 1 NumberOfItems : 1 OemEquivalentPartNumber : 252-955 19326227 PW-515, PW515 125-3340, 42044, 58-715, US8980, 16060253 AT4Z8501A; CA5115010; CA5115010A; CA5115010C; ZZJ215010 OperationMode : Automatic PackageLevel : unit PartNumber : WSFSWPB PowerSourceType : Battery Powered ProductDescription : Simply plug your pump into this easy-to-use Pump Shut-Off Switch and have the confidence that your pump will never run dry again! If water depletes to a certain point the pump switches off automatically. Includes: 8 foot power cord with cable tie. ProductSiteLaunchDate : 2019-03-18T12:00:00.000-08:00 Size : ProPlumber Pump Shut-Off Switch Style : Above Ground SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40151500 Voltage : 120 volts Wattage : 54 watts