Specification Brand : AQUIVEX BulletPoint1 : Specifications: Length: 20 1/16"; Outside Diameter: 7"; Top Opening: 3"; Bottom Opening: 3"; Filtration Area: 320 Sq.Ft.; Filtration System: Pentair Clean and Clear Plus 320; Filter Material: Trilobal Filtration Fabric. BulletPoint2 : Exceptional Filtration: AQUIVEX cartridge filters are recognized for their exceptional filtration performance, capable of capturing particles as tiny as 10 to 15 microns. They effectively eliminate both large and small debris, including hair, leaves, dust, sediment, sand, and other fine particles from the water, making them perfect for pools that demand high water clarity. BulletPoint3 : Effortless Cleaning: The uniformity and high-performance trilobal fabric make cleaning and maintenance a breeze. When the cartridges get dirty, they can easily be removed and rinsed off with a hose, or soaked in a cleaning solution to eliminate debris. This straightforward cleaning method eliminates the need for backwashing, conserving both water and time. BulletPoint4 : Enhanced Structural Integrity: Featuring filtration fabric that is 25% thicker, along with heavy-duty chlorine-resistant and break-resistant end caps and a solid core support, our filters provide powerful propulsion flow and crystal-clear water, ensuring a more enjoyable and healthy swimming experience. You can swim with peace of mind, as there’s no need to worry about cracks during normal use. BulletPoint5 : Innovative Trilobal Fiber Material: Our filters meet IAPMO standards against NSF/ANSI 50 for safe materials. The use of advanced trilobal fibers, developed with state-of-the-art technology, results in a higher capacity compared to standard point-bond fabric. The unique trilobal shape of the fibers not only captures particles effectively but also enhances efficiency without causing pressure drops, thereby reducing the frequency of filter cleaning. BulletPoint6 : [4 PACK FILTERS TYPE S1] PureSpa Easy Hot Tub and Spa Replacement Filter - 4 Pack Set CareInstructions : Hand Wash Color : White ExternallyAssignedProductIdentifier : 4251730502326 ExternallyAssignedProductIdentifier1 : 0797417944842 ExternallyAssignedProductIdentifier2 : 797417944842 ExternalTestingCertification : NSF ExternalTestingCertification1 : IAPMO ExternalTestingCertification2 : ANSI ExternalTestingCertification3 : NSF GpsrSafetyAttestation : 1 IncludedComponents : Carbon Water Filter Cartridge (Twin Pack) ItemName : AQUIVEX CCP320 Pool Filter Cartridges 320 Sq. Ft., Compatible with Pentair Clean and Clear Plus 320 in Model NO 160340 & EC-160340, Replacement for Pleatco PCC80, PCC80-PAK4, Pentair 178580, R173573 ItemPackageDimensions_Height : 54.102 centimeters ItemPackageDimensions_Length : 40.386 centimeters ItemPackageDimensions_Width : 41.148 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-cartridge-filter-inserts Manufacturer : AQUIVEX Material : Paper ModelName : AQUIVEX-04 ModelNumber : AQUIVEX-04 NumberOfBoxes : 1 NumberOfItems : 4 PackageLevel : unit PartNumber : AQUIVEX-04 PowerSourceType : hydraulic_powered ProductBenefit : Reduces PFAS ProductDescription : POOL FILTER ProductSiteLaunchDate : 2023-07-19T02:27:15.932Z Size : 4.2x2.8 Style : Cartridge + Cartridge + Cartridge, 750 Gallon SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 21000000