Specification Brand : Sunluway BulletPoint1 : Wide Compatible: This manual air relief assembly is designed to perfectly fit all Jandy Series Model DEV Series (DEV48, DEV60), DEL Series (DEL48, DEL60), CL Series (CL340, CL460, CL580), and CV Series (CV340, CV460 , CV580), JS Series (JS60-SM, JS100-SM) Filters. Replaces: 408788 , 4580-003 , 523370179096 , 617081 , TLD-101-6000 BulletPoint2 : Clean or Dirty Indicator: Measurement Range is 0-60Psi,1/4"Mpt, The air release valve assembly is designed with a new style pressure gauge, If the gauge is reading around the "Dirty" marked area, then the filter is clogged and needs to be either fully cleaned or backwashed. When the gauges reading is around the "Clean" area, that means that the filter is still good to go and does not need cleanin, to let the homeowner know when to clean the filter. ( Please make sure the indicator level does not reach a high level for safety). BulletPoint3 : Plug & Play: Easy to install and easy to use, make your work easier by giving you a clear reading. When comes to installing this air release assembly for Zodiac, just simply unscrew the old one and clean out any dirt or debris you may notice, and insert the replacement air relief assembly. NOTE: Please be sure to release the air pressure Once the air relief assembly is installed. BulletPoint4 : Premium Material: This pressure gauge is a great pressure measuring tool with stable performance, Unlike other replacement parts in the market, these premium replacement air release valve and pressure gauge assemblies are made of high-quality material that is built for endurance and rugged conditions. Ensures durability and is sturdy to use for a long time.Product dimensions: 6.5 inches (H) x 4.3 inches (L) x 4.8 inches (W) BulletPoint5 : 100% Satisfaction Guarantee: If you are not 100% satisfied with this air release valve assembly, please simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty. Color : black ExternallyAssignedProductIdentifier1 : 610377242981 ExternallyAssignedProductIdentifier2 : 0610377242981 ExternallyAssignedProductIdentifier3 : 0634958734290 ExternallyAssignedProductIdentifier4 : 0744271351323 IncludedComponents : 1 ItemDisplayDimensions_Height : 1.1 inches ItemDisplayDimensions_Length : 13.9 inches ItemDisplayDimensions_Width : 1.3 inches ItemDisplayWeight : 1 pounds ItemName : R0357200 Air Gauge Release Valve Assembly Replacement for Zodiac Janay Pool and Spa Filters, JS Series, CV/CL Series, DEV/DEL Series Filters ItemPackageDimensions_Height : 14.9 centimeters ItemPackageDimensions_Length : 7.5 centimeters ItemPackageDimensions_Width : 13.1 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : NO Manufacturer : Sunluway Material : Plastic ModelName : no ModelNumber : R0357200 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : R0357200 PowerSourceType : NO ProductDescription : .. ProductSiteLaunchDate : 2022-10-21T03:52:15.490Z Size : 6 Pack (8'x8' pad) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1