Specification AgeRangeDescription : adult Brand : DMUZZSQJ BulletPoint1 : Valves BulletPoint2 : Valves BulletPoint3 : ✔ Premium Materials – Made from quartz glass and flexible silicone tubing for long-lasting durability. BulletPoint4 : ✔ Perfect Fit – Tubing has an inside diameter of 3/16" (ID) and an outside diameter of 5/16" (OD) for a secure connection. BulletPoint5 : ✔ Versatile Use – Ideal for use in aquariums, hydroponic systems, and other water setups requiring reliable aeration and circulation. ✔ Easy to Install & Maintain – Simply connect the tubing to your system, attach the diffuser stones, and enjoy improved water flow and performance. Color : One Color ExternallyAssignedProductIdentifier : 6274589619180 IncludedComponents : stones and tubing ItemName : Water Purification System Non-Return Silicone Valve ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-water-purification-system-accessories Manufacturer : DMUZZSQJ ModelName : DMUZZSQJ ModelNumber : DMUZZSQJ NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : DMUZZSQJ ProductDescription : Valves Valves Water Purification System Non-Return Silicone Valve ProductSiteLaunchDate : 2025-03-06T10:10:18.413Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 41000000