About This ItemPerfect FitCompatible with Intex Krystal Clear 530/1000/1500 GPH Pump, Bestway Flowclear 1000/1500 GPH Pump, Summer Waves SFX-1000, SFX-1500 Filter Pump, and more.DimensionWith an outer diameter of 4-1/4', an inner diameter of 1-15/16' and a height of 8', definitely compatible with your filter perfectly.Powerful FiltrationThe ultra-fine and heavy-duty paper with more pleats for maximum filtration efficiency, easily removes debris and contaminants, keeping your pool always sparkling.Extremely DurableFeature spunbond polyester and strong inner core, the filter cartridge is quite resistant to chemicals and can withstand extremely high-pressure water flow.Save Your BillEvery cartridge only needs to be replaced every 2 weeks, greatly saving your money on the water bill, providing you with more time to enjoy the pool.Specification: Name: Pool filterMaterial: AcrylicColor: WhiteSize(L*D): 20.32*10.795cm/8.00*4.25inchStyle: 4 styles for you to choose fromPackage: PlasticPackage Size: 20*10*10cm/7.87*3.94*3.94inchUsage: 1. Replace the filter when the pressure gauge on the filter tank reaches a pressure 8 psi higher than the pressure recorded during the first installation.2. Turn off the power to the pump and use the air-valve on the filter to discharge excess air pressure from the system.3. Remove all band clips and covers from the filter.4. Remove the filter elements from the filter tank and remove all loose debris.5. Rinse the filter cartridge thoroughly with clean fresh water and return it to the filter tank. Secure the tank lid and all band clips.Package Includes: 1 * pool filter or 2 * pool filters or 4 * pool filters or 6 * pool filtersFunction: Type A / C filter cartridges are easy to clean and can usually be replaced after about two weeks if necessary. This product can be used as a replacement for the Intex A / C.Practical: The cartridge is placed in the filter pump and traps dirt as it passes through the system.Good Replacement: A practical tool that must be replaced regularly to ensure the efficiency of the filter.Application Area: Easy to use for pipe cleaning, easy to adjust, and keep clean.