Suitable for Types A or C-replacement filters for swimming pools, compatible with Intex easy to set pool filter: Type: Swimming pool filter Number: 1PCS / 2PCS / 4PCS / 6PCS Material: Acrylic Color: AS Size 12.5 * 7 * 2.7cm How to use: 1. When the pressure on the filter tank is higher than the pressure of 8 PSI recorded during the first installation, please replace the filter 2. Turn off the pump and then use the excess air pressure in the system on the air. valve on the filter 3. Remove all straps and / or lids from the filter 4. Remove the filter cartridge from the filter -... and remove all scattered debris 5. Rinse the filter element with clean fresh water and put it back into the Filter. Fixed Water Tank Cover And All Belt Clamps. Product Material: Acrylic Packaging List: 2PCS * Swimming Pool Filter / 4PCS * SWIMMING POLTER / 6PCS * SWIMMING FILTER NOTE: 1. 1 inch = 2.54 cm 2. Please Measure Your OWN Size. 3. Due to Differences Between Different Displays, The Picture May Not Be Able To Reflect The Actual Color of The Project. It is durable, practical and easy to clean the surface dirt The replaceable type A or C filter is not easy to breed harmful substances, avoid secondary pollution, and keep the clean and fresh water Swimming pool pump filter cartridge, simple operation, can effectively remove hair, leaves, dust, sediment, sand, etc., reliably and effectively ensure the cleaning of swimming pool and water pump The pool filter is a practical tool and must be replaced regularly to maintain filtration efficiency. It is recommended to replace the filter element every two weeks in summer to keep the water clean This filter cartridge type A or C is compact and easy to carry and store. The nozzle has thread, which is convenient for you to loosen and replace the filter