This filter cartridge cleaner features a water regulator design that lets you control the water flow to match your cleaning needs. By adjusting the flow, you can perform thorough rinses or gentler cleanups as required, reducing waste and protecting cartridge integrity. Key benefits Water flow control: The adjustable regulator enables precise cleaning, conserving water while tailoring the rinse intensity to the cartridge being cleaned. Effective debris removal: The pressure jet design efficiently dislodges dirt and debris from pool and spa filter cartridges, improving filtration performance. Durable and lightweight: Made from ABS material for long lasting use with easy handling and resistance to everyday wear. Compact size: 28.5 cm in length and 9 cm in width, offering a manageable footprint for storage and use. Specifications and features Function: Filter cartridge cleaner designed to rinse pool and spa filter cartridges with adjustable water flow and pressure jet action. Compatibility: Suitable for cleaning pool and spa filter cartridges. Material: ABS () for a balance of light weight and durability. Size: Length 28.5 cm, Width 9 cm. Use scenarios Postseason pool maintenance: After heavy pool use, rinse the pool filter cartridge to restore flow and improve filtration efficiency. Spa maintenance: Clean spa filter cartridges with the pressure jet to remove oils, dirt, and debris for better spa performance. Quick refresher or storage prep: Use between cartridge replacements or before longterm storage to ensure cartridges are clean and ready for next use.