Specification Brand : Swimables BulletPoint1 : Installation: In order to replace this product, take out the old Hayward Air Release Assembly. Clean out any dirt or debris you may notice and insert the replacement air relief assembly. Lubrication on the exterior orings is recommended but optional. Lubrication is not included. BulletPoint2 : Compatible: This manual air relief assembly is compatible with all Hayward Pro-Grid DE (grids) filters, Swim Clear and Swim-Clear Cartridge Filters BulletPoint3 : Upgraded Design: This product features a new style pressure gauge designed to let the homeowner know when to clean the filter. BulletPoint4 : Included: This product includes all necessary orings and gasket. BulletPoint5 : 100% Satisfaction Guaranteed: Buy with confidence, as our premium quality air relief assemblies are built to last, and if you're not satisfied with it at any time within 30 days of purchase, we'll provide a refund or replacement. Color : Black and Orange Color1 : Black Color2 : Silver CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 00850013473229 ExternallyAssignedProductIdentifier1 : 313107510267 ExternallyAssignedProductIdentifier2 : 0313107510267 InstallationType : Self IsAssemblyRequired : 1 ItemName : Swimables DEX2420MAR2 Manual Air Relief Assembly - Compatible with Hayward DE and Cartridge Pool Filter - Works with Pro Grid, Swim Clear and Swimclear Cartridge Filters- New Upgraded Design ItemPackageDimensions_Height : 22.1996 centimeters ItemPackageDimensions_Length : 13.4112 centimeters ItemPackageDimensions_Width : 16.2052 centimeters ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : Air Relief Valve Manufacturer : Sina Industries Inc. Material : Shell ModelName : DEX2420MAR2 ModelNumber : DEX2420MAR2 NumberOfBoxes : 1 NumberOfPorts : 2 PartNumber : DEX2420MAR2 Pattern : Solid PowerSourceType : manual ProductDescription : Installation: In order to replace this product, take out the old Hayward Air Release Assembly. Clean out any dirt or debris you may notice and insert the replacement air relief assembly. Lubrication on the exterior orings is recommended but optional. Lubrication is not included. Compatible: This manual air relief assembly is compatible with all Hayward Pro-Grid DE (grids) filters, Swim Clear and Swim-Clear Cartridge Filters Upgraded Design: This product features a new style pressure gauge designed to let the homeowner know when to clean the filter. 100% Satisfaction Guaranteed: Buy with confidence, as our premium quality air relief assemblies are built to last, and if you're not satisfied with it at any time within 30 days of purchase, we'll provide a refund or replacement. Included: This product includes all necessary orings and gasket. ProductSiteLaunchDate : 2020-12-11T16:38:17.616Z Style : DEX2420MAR2 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1