Specification Brand : lingsee BulletPoint : Envir-o Aeration Pump BulletPoint1 : 【Air Pump Rebuild Compatible with 】Compatible for HP-80-0117/HP-80-0110/H365/H450/H500/LA500/LAR500/H600 etc. BulletPoint2 : 【Compatible With】for Hiblow Models HP-60-xxxx and HP-80-xxxx; Also for Clearstream CS103EL, for Aqua-Safe AS500, for Aqua-Aire AA500, for Delta Whitewater DF-50 Model 60 or Model 80, for Hoot Troy Air H365, H450, H500, LA500, LAR500, H600. BulletPoint3 : 【Function】If your air pump stop working just because of the breakdown of diaphragm, Now with the option of simply replacing your diaphragm with the replacement part/repair kit, you could make your air pump alive again. BulletPoint4 : 【Good Service】 If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem. BulletPoint5 : 【Package Included】It comes with 2 Diaphragms, 2 Air Valves, Hose Clamps, Black Safety Screw, Safety Nut for Safety Screw and A Brand New Filter. Color : White ExternallyAssignedProductIdentifier1 : 027925512937 ExternallyAssignedProductIdentifier2 : 0027925512937 GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents1 : Fishing Aerator IncludedComponents2 : Packaging ItemDisplayWeight : 0.39 pounds ItemName : Premium Air Pump Diaphragm Rebuild Kit Replacement Fit for Hoot Troy Air H365, H450, H500, LA500, LAR500, H600 with Filter and Safety Screw ItemPackageDimensions_Height : 2.24 inches ItemPackageDimensions_Length : 8.58 inches ItemPackageDimensions_Width : 4.72 inches ItemPackageQuantity : 1 ItemShape : 2 Speed Bait Aerator ItemTypeKeyword : aquarium-air-pumps Manufacturer : LINGSEE Material : Plastic ModelName : 2 Speed Bait Aerator ModelNumber : 51293 NumberOfBoxes : 1 NumberOfItems : 1 OperationMode : Automatic PackageLevel : unit PartNumber : LINGFBA-5659-5 PowerSourceType : Handheld ProductDescription : Fitment: ➣ for Hiblow HP 80, HP 60 Aerators ➣ for HP-80-0117, HP-80-0110, H365, H450, H500, LA500, LAR500, H600 ➣ for Clearstream CS103EL ➣ for Aqua-Safe AS500 ➣ for Aqua-Aire AA500 ➣ for Delta Whitewater DF-50 Model 60 or Model 80 ➣ for Hoot Troy Air H365, H450, H500, LA500, LAR500, H600