🏊‍♂️【6 Comb Shaped Water Jets & Powerful】This swimming pool cartridge filter cleaner has 6 comb shaped water jets that provide high pressure to quickly remove debris, leaves, oil and dirt from your spa or hot tub filter cartridge, contributing to clear water flow from your cartridge pool filter 🏊‍♂️【Wide Compatibility】This filter cartridge cleaning brush is compatible with regular garden hoses and most standard pool/hot tub filters (filters not included), and is an essential tool to simplify pool maintenance 🏊‍♂️【Filter-Friendly Design】This filter cartridge cleaning brush provides gentle yet effective cleaning, extending the life of the filter without causing damage 🏊‍♂️【Easy and Efficient Cleaning】Our heavy-duty pool filter cleaner quickly restores the filter's vitality and achieves cleaning results for uninterrupted water circulation 🏊‍♂️【After-sales】If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service