Swimming Water Filter Cartridges Type A Or Type C Filter Cartridge For Spa Dirt Remover Spare Strainer Element Pool Accessories Features of the massage pool filter: 1.Dirt-Locking Technology: The massage pool filter uses "Dirt-Locking" technology to trap more contaminants than traditional filters, effectively removing hair, leaves, dust, sediment, sand, etc. for a cleaner pool. 2.Ease of Use: To ensure optimal performance, it's recommended to replace the filter cartridge every two weeks, which is easy to do and requires cleaning when necessary. 3.Fabric Cleaning: The filter's fabric is designed to be easily cleaned with a Cartridge Cleaner Tool, and it can also be washed under a strong water pressure to remove loose particles. 4.Maintaining Pool Cleanliness: The filter helps maintain the cleanliness of your pool by collecting debris and reducing substances that can make pool water too strong, such as chlorine and its compounds, sunscreen, deodorants, and hair-care products. 5.Safety and Health: The filter helps keep your spa jet massage water clean and fresh, ensuring a safe and healthy experience. Package Included: 1x Pool Filter