Specification Brand : Hiblow BulletPoint : ❑ Six height options (11.5”–35.5”) let HIBLOW aerators work in depths up to 13’. ❑ Keeps diffuser sticks raised out of muck. ❑ Raised diffuser maintains an ice hole without disturbing the pond bottom, providing fish a warm refuge. ❑ Includes two 25.5” medium bubble stick diffusers for a wide bubble plume and maximum circulation. ❑ 8 lb. rust-resistant stainless steel base stabilizes, sinks, and keeps diffuser submerged. BulletPoint1 : Secure zipper closure for easy access to biological filter media. BulletPoint2 : Porous mesh design ensures proper water flow and efficient filtration. BulletPoint3 : Complete Fountain Bowl Biological Filter Kit (#80017) for a comprehensive filtration solution. BulletPoint4 : Flange around the bottom slides right over the top edge of the main vault. BulletPoint5 : Multiple extensions can be used if needed. BulletPoint6 : A great design for ponds of varying sizes, each model comes with a customized set of sponges to meet the specific needs of the pond. With multiple options for CPF pond models, customize the filtration solution to meet the specific needs of the pond. Choose the perfect fit for the unique requirements. BulletPoint7 : Premium Filtration Material: Crafted from premium filtration foam, these sponge sets deliver superior durability and filtration efficiency. Invest in the longevity of the pond's filtration system with the high quality material. Tailor made to fit the specific CPF model, they enhance the filtration system's effectiveness. BulletPoint8 : Color : Silver ExternallyAssignedProductIdentifier1 : 0860006808761 ExternallyAssignedProductIdentifier2 : 860006808761 GpsrSafetyAttestation : 1 IncludedComponents : plastic vault IsAssemblyRequired : 1 ItemForm : Pad ItemName : Hiblow Adjustable Height Pond Diffuser ItemPackageDimensions_Height : 22.4 centimeters ItemPackageDimensions_Length : 16.3 centimeters ItemPackageDimensions_Width : 16.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : pond-filtration-equipment LightColor : Ultraviolet LightType : Ultraviolet Manufacturer : Hiblow Material : Polypropylene (PP) MaximumFlowRate : 40 gallons_per_minute ModelName : HIBLOW Adjustable Height Diffuser ModelNumber : AHD-0110 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : AHD-0110 PowerSourceType : manual ProductDescription : The innovative HIBLOW Medium Bubble Adjustable Height Diffuser enables HIBLOW linear diaphragm aerators to operate efficiently in deeper water. It offers a cost-effective alternative to rocking piston technology, reducing electricity and maintenance expenses. Additional benefits include keeping diffuser sticks clear of muck and maintaining an open hole in the ice during winter—without disturbing the pond bottom—providing a stable, oxygen-rich environment for aquatic life. ProductSiteLaunchDate : 2016-03-02T08:00:01.000Z ShipsGlobally : 1 Size : 18" SpecificUsesForProduct : Outdoor Style : Vault Extention SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetSpecies : Fish UnitCount : 1 UnspscCode : 21000000 Voltage : 120 volts WarrantyDescription : 1 year warranty.