General description The Replacement Filter Cartridge for MSPA is designed specifically for the Mspa Whirlpool Filter Inflatable Pool Model from 2020. These filter cartridges are essential for keeping the water in your hot tub clean and are easy to install and maintain. Technical specifications Color: grey, white Material: polyester Dimensions: diameter 11.6 cm x height 6.7 cm Box contents: 12 filter cartridges without cover Usage To maintain optimal performance, it is recommended to change the filter cartridge every 2-3 weeks, depending on usage. Regular rinsing under the tap is necessary to keep the cartridges clean. If the cartridges retain dirt or disperse it after cleaning, they should be replaced to prevent damage to the filter pump. Other information Note: Due to lighting and screen differences, the item's color may vary slightly from the picture.