Product Name: High Pressure Aquarium Water Pump Model NO.: 201 Theory: Centrifugal Pump Performance: Circulation Media: Water Industry: Fisheries Pump Application: Submersible Pump Type: Aquarium Pump Start Up: Electric Pump Power: Electric Assembly: Motor Structure: Single-stage Pump Material: ABS Driving Type: Centrifugal Max.Capacity: <50 L/min Max.Head: <10m Head Max: 2 M Flow Max: 1800L/H Horse Power: 25 Watts Pump Size: 86mm*60mm*69mm Trademark: Pulaco Transport Package: 50 PCS/Carton Specification: 25 Watts Origin: China HS Code: 8413709190 Product Description Item name: 25W Fountain Aquarium Pump With LED Lights 110v 60hzSafety Instructions:1.Before using this pump, please make sure your local actual voltage is same as the pump rated voltage.2.Unplug the power cord when you try to install/clean/maintain this pump.3.If this pump come with damaged packaging or being crashed/drop down, please check the pump shell carefully, if its damaged, please stop using it immediately.4.Power cord is unchangable, when the pump cable damaged, please stop using this pump.5.Please do not pull the power cord when you try to move the pump.6.This pump should be used in clean water.7.Suggest pump used in water temperature: 40ºF~95ºFBest seller In Amazon Mini Water Pump:SPECIFICATION:Head Max2 mFlow max1800L/HHorse Power25Woutlet diameter13mm/16,mm/19mmWeight0.5kgVoltage110/220v, 50hz.60hz