For Bestway VI HEPA Inflatable Swimming Pool Filter 1. Efficiently filter impurities: Use high-quality filters to effectively intercept suspended particles such as mud, leaves, insects, and hair in the water, keeping the water clean and transparent. 2. Reduce dependence on chemical agents: Reduce the content of pollutants in the water through physical filtration, assist in reducing the use of chemicals such as chlorine, and protect skin health. 3. Protect the pool pump system: Prevent large particles of impurities from entering the water pump and pipes, avoid blockage or damage, and extend the service life of the pool equipment. 4. Precise adaptability: Designed specifically for Bestway VI series inflatable pools, it is easy to install and has good sealing to avoid leakage or side leakage. 5. Environmentally friendly materials: non-toxic and non-irritating, safer for children to touch.