Specification Brand : Seachem BulletPoint1 : Country Of Origin : China BulletPoint2 : The Package Height Of The Product Is 5 Inches BulletPoint3 : The Package Length Of The Product Is 8 Inches BulletPoint4 : The Package Width Of The Product Is 10 Inches BulletPoint5 : Quality and Stable Air Stone: with its own weight it can stay securely in place at the bottom of your tank. It won’t float or move around, ensuring consistent bubble production in the desired location. This stability not only helps maintain the visual appeal of your aquarium but also provides ongoing entertainment and enrichment for your fish. Color : Clear CustomerPackageType : Standard Packaging Directions : Rinse glassware with warm water. Trim and attach desired tubing (Compatible with 6 mm (1/4") - Standard Airline Tubing).To attach tubing to glassware, wet the inside of the tubing with water at the attachment point and carefully slide tubing over glass. The use of other lubricants is not advisable as these usually make the tubing slide off of the glassware too easily. To avoid breakage when removing tubing, do not pull tubing off of glassware. Instead, cut tubing carefully along the attachment length to release the glassware.Install check valve, if desired, (not included) inline with tubing outside of the aquariumMount your U Tube over the rim of your aquarium in the desired location ExternallyAssignedProductIdentifier1 : 000116031516 ExternallyAssignedProductIdentifier2 : 0000116031516 ExternallyAssignedProductIdentifier3 : 00000116031516 GpsrSafetyAttestation : 1 IncludedComponents : Suction cups included ItemDisplayDimensions_Height : 5.7 inches ItemDisplayDimensions_Length : 10.5 inches ItemDisplayDimensions_Width : 6.8 inches ItemForm : Stick ItemName : Seachem U Tube Joint ItemPackageDimensions_Height : 15 centimeters ItemPackageDimensions_Length : 6.2 centimeters ItemPackageDimensions_Width : 6.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : aquarium-air-pump-accessories Language : english Manufacturer : Seachem Material : Stainless Steel ModelName : Glass U Tube 20mm ModelNumber : 3151 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 3151 PowerSourceType : Corded Electric ProductDescription : The fish tank air stone is an essential aquarium accessory designed to enhance the health and beauty of your aquatic environment. It produces a gentle stream of fine bubbles, increasing oxygen levels in the water, which is vital for the well-being of fish and other aquatic life. This air stone is easy to clean and resists clogging, ensuring long-lasting, consistent performance. Its stable design ensures it stays securely in place, providing continuous aeration without disturbing your tank's setup. Perfect for any aquarium, this air stone is a reliable and effective way to improve air circulation and create a calming underwater atmosphere. ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2019-05-21T12:50:55.959Z Size : 2 Inch SpecificUsesForProduct : habitat Style : Submersible SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudienceKeyword : fish TargetAudienceKeyword1 : Fish TargetAudienceKeyword2 : fish TargetSpecies : Fish UnitCount : 1 UnspscCode : 10111300 Voltage : 12 volts_of_direct_current WarrantyDescription : 2 Year Warranty