Specification Brand : Thunder Parts BulletPoint : Replacement intake screen kit for use with AquaSurge Pro 4000-8000 pump # 45010 (Year 2012 - present) BulletPoint1 : Tube Diffusers | Aeration for Ponds, Lakes, Koi Ponds and Aquariums | Weighted or Fillable | Without the W; are hollow inside for you to fill with rocks, sand or gravel. BulletPoint2 : In aquatic environments like fish ponds, aquariums, lakes or aquaculture projects, oxygen is the single most limiting factor for success | Aeration keeps plants and animals in the water alive. BulletPoint3 : Used in: Algae control, oxygen transfer, improves water quality & clarity, dock deicing, water circulation, boat slips, prevents water from freezing, BulletPoint4 : Commercial fish farms, wastewater treatment plants WWTP, floatation, water gardens, aquaculture, Koi ponds and various other applications... BulletPoint5 : Different lengths available 12 - 24 " inch | 3/8", 1/2", 5/8" or 1. | Life by Air Color : Black Configuration : not_applicable CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4993833133815 ExternallyAssignedProductIdentifier1 : 010121133518 ExternallyAssignedProductIdentifier2 : 0010121133518 ExternallyAssignedProductIdentifier3 : 00010121133518 GolfClubFlex : Regular GpsrSafetyAttestation : 1 HandOrientation : Right IncludedComponents1 : Filters IncludedComponents2 : Pressure Gauge ItemDisplayDimensions_Height : 24 inches ItemDisplayDimensions_Length : 2 inches ItemDisplayDimensions_Width : 18 inches ItemDisplayWeight : 0.4 pounds ItemForm : not_applicable ItemName : Thunder Parts Tube Diffusers | Aeration for Ponds, Lakes, Koi Ponds and Aquariums | Weighted or Fillable | includes multi-hose barb adapter | Life by Air (MTD-300) ItemPackageDimensions_Height : 43.3 centimeters ItemPackageDimensions_Length : 7.9 centimeters ItemPackageDimensions_Width : 12.8 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : pond-filtration-equipment Manufacturer : Life by Air Material : Polyester Material1 : Other Material2 : Other Material3 : Other Material4 : Other Material5 : Other MaximumPower : 0.225 horsepower MaximumPressure : 120 pounds_per_square_inch ModelName : SBF-1-RP-PW ModelNumber : Matala MTD-300 MotorHorsepower : 0.25 horsepower NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : Matala Tube Diffuser MTD-300 Pattern : not_applicable PowerSourceType : Does Not Apply ProductDescription : Weighted Tube Diffuser 2.6 x 12" inch long | Aeration for Ponds, Lakes, Koi Ponds and big Aquariums | Fill with sand or rocks | Includes multi-hose barb adapter | Life by Air - 1 Year Warranty! Matala Tube Diffuser MTD-300 The Matala MTD-300 is a 12 “ inch Fillable Tube diffuser | Hollow inside for you to fill with rocks, sand or gravel. In aquatic environments like fish ponds, aquariums, lakes or aquaculture projects, oxygen is the single most limiting factor for success | Aeration keeps plants and animals in the water alive. Used in: oxygen transfer, improves water quality & clarity, dock deicing, water circulation, boat slips, prevents water from freezing, Commercial fish farms, wastewater treatment plants WWTP, floatation, water gardens, aquaculture, Koi ponds & water gardens and various other applications... The MTD-300 and 600 are 12" long and 24" long. These are hollow 2.6" diameter tubes with a rubber membrane wrapped around the outside. These must be filled with rocks or gravel in order to be weighted down. The MTD-300 and 600 come with an end plug and a multi-barb adapter so you can connect with various hose sizes from 3/8", 1/2", 5/8" or 1. Contact Life by Air for additional information. ProductSiteLaunchDate : 2020-01-10T08:00:00.000Z Scent : not_applicable Size : MTD-300 Style : 15.44 x 11.44 filter SupplierDeclaredDgHzRegulation : not_applicable TargetAudienceKeyword : Self Weighted Flexible Air Diffusers 12 inch | Eas UnitCount : 1 UnspscCode : 40141700 Voltage : 110 volts Wattage : 200 watts