[VI-type replacement filter elements] The VI-type filter elements is made of easy-to-clean and wear-resistant polyester paper. Suitable for Bestway Lay-Z Spa and Coleman SaluSpa 90352E filters.[Powerful filtering performance]: Innovative 'anti-fouling' technology enables the fabric to absorb more pollutants than ordinary fabrics. This filter can effectively remove hair, leaves, dust, sediment, sand, etc. Enjoy a clean leisure time in the swimming pool.[Keep the water fresh]: This massage pool filter will surely keep your pure SPA massage water clean and fresh. Suitable for most massage pools, using this filter, you can enjoy a safe and healthy massage pool spa.[Easy maintenance]: Collect pool guns to help the pool get rid of accumulations and debris Remove particles, chemicals and metals, such as copper and lead-reduce water such as chlorine and its compounds, sunscreen and hair care products such as powerful substances.[Safety] The filter provides safe and clear pure water, which inspires the highest sense of happiness. Enjoy your unique leisure time. The filter medium is made of polyester fiber cloth, which has good mechanical properties and solar properties, high temperature resistance and is not affected by strong acids.colour: blueMaterial: plasticSize: 104x52x80mmPackage Contents:8 x Inflatable pool filterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.