Specification AirFlowCapacity : 7 liters_per_minute Brand : FEDOUR BulletPoint1 : 【Specification】FEDOUR powerful aquarium air pump, Power: 4W, Voltage: 100-120V/60Hz, Max Air Pressure: 22kpa, Max Air Flow: 112GPH(7L/min), US Plug, Power Cord Length: 4.9FT (1.5M), Size: 5.6*3.7*3in, suitable for fish and turtle tanks up to 150 gallons. BulletPoint2 : 【Smooth Adjustment Knob】The air volume of this aquarium aerator can be easily adjusted, just rotate the adjustment knob slightly to get the right air volume. The knob is very smooth and the electronic adjustment is precise and simple. BulletPoint3 : 【3-layer Silent Design】Quiet fish tank air pump, three-layer sound insulation design: (1) Adopting thickened ABS outer shell, effectively reducing noise; (2) The motor and the leather bowls are wrapped with an ABS inner shell to further isolate noise; (3) There are 4 silicone feet at the bottom to reduce vibration during operation. BulletPoint4 : 【Long Service Life】This aquarium air bubbler uses high-quality motor and leather bowls, wear-resistant and durable; the air filter cotton at the bottom can filter impurities in the air, we also included an additional air filter cotton for replacement. All these designs can effectively extend the service life of the air pump. BulletPoint5 : 【All Accessories】Comes with all needed air pump accessories, includes: Air Tube(4.9FT)*2, Air Stone*2, Return Valve*2, Suction Cup*2, Regulating Valve*2, T Connector*1, Spare Air Filter Cotton*1. We provide a 12-month warranty for this air pump, please feel free to contact us if you have any questions, our after-sales team will reply within 24 hours. BulletPoint6 : Operates submerged or in-line BulletPoint7 : 10' Power Cord. BulletPoint8 : Model 7: 1/2” FPT Inlet, MPT Outlet and Venturi is Barbed to Accept 3/4” Flexible Tubing, Volts: 120 / 60Hz Capacity : 150 gallons Color : Black ExternallyAssignedProductIdentifier1 : 765914788979 ExternallyAssignedProductIdentifier2 : 0765914788979 ExternallyAssignedProductIdentifier3 : 00025033060074 Hazmat1 : auto-grounding Hazmat10 : CA_NoAir Hazmat11 : IT_NoAir Hazmat12 : ES_NoAir Hazmat13 : IN_NoAir Hazmat14 : MX_NoAir Hazmat15 : CN_NoAir Hazmat16 : BR_NoAir Hazmat17 : SG_NoAir Hazmat18 : AU_NoAir Hazmat19 : TR_NoAir Hazmat2 : UN3481 Hazmat20 : AE_NoAir Hazmat21 : SA_NoAir Hazmat22 : NL_NoAir Hazmat23 : EG_NoAir Hazmat24 : SE_NoAir Hazmat25 : PL_NoAir Hazmat26 : BE_NoAir Hazmat27 : ZA_NoAir Hazmat28 : IE_NoAir Hazmat3 : II Hazmat4 : 3 Hazmat5 : US_NoAir Hazmat6 : GB_NoAir Hazmat7 : DE_NoAir Hazmat8 : FR_NoAir Hazmat9 : JP_NoAir HoseLength : 4.9 feet ImportDesignation : Imported IncludedComponents : All necessary accessories ItemName : FEDOUR 2.5W 4W 6W Aquarium Air Pump, Powerful Adjustable Fish Tank Oxygen Pump for up to 300Gallon Fish and Turtle Tank, Quiet Aquarium Air Bubbler (4W) ItemPackageDimensions_Height : 17.1958 centimeters ItemPackageDimensions_Length : 11.6078 centimeters ItemPackageDimensions_Width : 11.7094 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : aquarium-air-pumps Manufacturer : IBAY ELECTRIC APPLIANCE Material : Plastic MaximumFlowRate : 11.67 gallons_per_minute MaximumPower : 370 watts MaximumPressure : 22 kilopascal ModelName : 840 ModelNumber : ZKB MotorHorsepower : 0.5 horsepower NumberOfItems : 1 OperationMode : Automatic PackageLevel : unit PartNumber : ZKB PowerSourceType : Corded Electric ProductDescription : FEDOUR Aquarium Air Pump ProductSiteLaunchDate : 2025-04-01T03:14:06.498Z RecommendedUsesForProduct : Blow Cleaning Size : 6.5x4cm SkipOffer : 1 SpecificUsesForProduct1 : Fish Tanks SpecificUsesForProduct2 : Aquariums Style : 4W SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TankVolume : 32 cubic_meters UnitCount : 1 UnspscCode : 40151500 Voltage : 110 volts_of_alternating_current WarrantyDescription : 12-month warranty