Specification Brand : FMDZFL BulletPoint1 : 【Compatible Model】: Perfect fit with PUROXYGEN P500, Colzer 142C, Mooka KJ203F, UNbeaten PETS-300, Hosome KJ210F, Elechomes KJ203F-142, Simpure HP9. BulletPoint2 : 【Filter Details】: Include(6)extra pre-filters +(2)4-IN-1 high-efficiency replacement filter. BulletPoint3 : 【4-IN-1 True Purification System】 Pre-filter, true HEPA 13 filter, activated carbon filter, cold catalyst filter. Pre-filter help trap large particles such as hairs and pet fur. H13 grade true HEPA help capture 99.97% particles as small as 0.3 microns. Activated carbon can eliminate household odors coming from smoke, cooking and pets. Cold Catalyst provide one more stage of protection. BulletPoint4 : 【Easy Installation】: You can install the filters easily without any tools required. BulletPoint5 : 【Quality Services】: It is recommended to replace HEPA filter every 6-12 months and replace the pre-filter every 2-3 month to keep your machine fresh and clean.. If you have any question with the filter , please contact us through our Amazon home page. BulletPoint6 : 【Fine Mesh Pre-filter】The HAP-603 fine mesh nylon pre-filter can help to trap larger particles such as dus-t,lint and hair BulletPoint7 : 【Tip】It is recommended to replace the filter every 6-12 months depending on using environment and frequency CompatibleDevices : Air Purifier GpsrSafetyAttestation : 1 ItemName : 2-Pack P500 Replacement Filter Compatible with PURO-XYGEN P500 Purifier and KJ203F/PETS 300/APD801 Purifier, 4-IN-1 High-Efficiency Filters ItemPackageDimensions_Height : 39.0906 centimeters ItemPackageDimensions_Length : 9.398 centimeters ItemPackageDimensions_Width : 31.5976 centimeters ItemTypeKeyword : air-purifier-replacement-filters Manufacturer : FMDZFL Material : Carbon ModelName : HAP603 ModelNumber : HAP603 NumberOfItems : 2 PartNumber : HAP603-White-2Packs ProductDescription : Filter ProductGrade : new ProductSiteLaunchDate : 2022-11-18T03:13:00.038Z Style : 2 PACK SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 2 UnspscCode : 40161505 WebsiteShippingWeight : 1.37 kilograms