Specification Brand : Miumoon BulletPoint1 : ✅【REPLACEMENT MODEL】Hot tub filter compatible with Watkins 1642301-1,78161,78286, Pleatco PWK35B,Filbur FC-3921,PWK35B Spa Filter compatible with hot spring Limelight series: pulse,flair,flash & beam.Length: 14";Outer Diameter: 6-3/8";Top/Bottom:2".NOTE: This is a compatible spare part and the manufacturers'names and part numbers have been used for reference purposes only.Miumoon is an independent brand. BulletPoint2 : ✅【NSF CERTIFICATION】The hot springs spa filter uses NSF certified safe materials to provide you with clean,clear,healthy and safe water.Make sure your family is safe,healthy,happy and enjoying the spa life. BulletPoint3 : ✅【EASY TO CLEAN】Our PWK35B filter material is made of advanced trilobal fabric, which not only traps more impurities than ordinary fabric.It is also much easier to clean, It is recommended that you wash once every two weeks to maximize the effects of the spa. BulletPoint4 : ✅【LONG SERVICE LIFE】Hot Springs Spa Filters made of advanced trilobal fabric,with high quality carbon fiber frame.Last longer than similar products.if properly maintained, this filter can last 1-2 years. BulletPoint5 : ✅【100% SATISFACTION SERVICES】We are committed to providing high quality hot springs spa filters and excellent service,if you have any questions or dissatisfaction with the product,please email us and we will help you solve it perfectly -180 days warranty & 24 hours service. BulletPoint6 : 【Durable & Cost-Effective】Featuring a unique Trilobal Filtration Fabric Structure, our filter excels in capturing a large volume of contaminants. It's also designed for easy cleaning and maintenance. With proper care, expect a service life of 1-2 years. We're dedicated to offering top-notch quality at an affordable price. Color : white CompatibleDevices : Air Purifier CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 799793474623 ExternallyAssignedProductIdentifier2 : 0799793474623 ExternallyAssignedProductIdentifier3 : 0658701030897 ExternallyAssignedProductIdentifier4 : 0844825074156 ExternallyAssignedProductIdentifier5 : 00658701030897 IncludedComponents : Replacement Desiccant Cartridge for QC3 Filter ItemDisplayDimensions_Height : 3 inches ItemDisplayDimensions_Width : 3 inches ItemDisplayWeight : 0.4 pounds ItemName : Miumoon PWK35B Replaces Hot Springs Limelight Series Spa Filters, Compatible with Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Replaces Watkins Hot Tub Filter 1642301-1, 35 sq.ft - 2 Pack ItemPackageDimensions_Height : 37.7952 centimeters ItemPackageDimensions_Length : 17.8054 centimeters ItemPackageDimensions_Width : 33.6042 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : swimming-pool-cartridge-filter-inserts ItemTypeName : pwk35b hot tub filter watkins 1642301 1 Manufacturer : Miumoon Material : Sand ModelName : PWK35B Replaces Hot Springs Spa Filters ModelNumber : PWK35B NumberOfBoxes : 2 NumberOfItems : 1 PackageLevel : unit PartNumber : PWK35B ProductDescription : Specifications of PWK35B watkins 1642301 1: Length: 14" Outside Diameter: 6-3/8 " Top Opening: 2" open Bottom Opening: 2" open Filtration Area: 35 sq.ft. Core: PVC Core Our watkins hot tub filter 1642301-1 filters are designed and manufactured to meet or exceed OEM specifications for superior filtration. The spa Spa filter filbur fc-3921 uses NSF certified safe materials to provide you with clean, fresh and clear water. Relax with your family with a spa filter. The watkins 78161 filter uses a high-grade three-leaf fabric, which intercepts more impurities than other ordinary point-stick fabrics. The use of multi-layer grid technology, effectively block leaves, sand, silt, particulate matter, hair, sediment and other impurities, when cleaning the filter, easy to release impurities, clean the filter as new. The hot springs spa filters 78161 is made of high-quality carbon fiber, which makes the filter lighter and stronger, making the skeleton structure more complete. Super thick fabric can withstand multiple cleaning, effectively increase the service life. ProductGrade : Replacement Part ProductSiteLaunchDate : 2024-04-06T08:20:42.714Z SafetyDataSheetUrl : Product_Media/SDS/DEV/DEV-130524_SDS.pdf SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 WarrantyDescription : Manufacturer Warranty WebsiteShippingWeight : 0.37 kilograms