General description vhbw offers an efficient filter cartridge for your inflatable pool, ensuring optimum filtration performance. This replacement filter effectively removes dust, hair, leaves, sand, and debris, contributing to a cleaner swimming environment. Technical specifications Colour: white / blue Weight: 100 g Height: approx. 7.5 cm External diameter: approx. 10.7 cm Internal diameter: approx. 4 cm Size: S1 Washable Replacement cycle: approx. every 4 weeks Compatibility and accessories Replacement for Bestway FD2135 Content of delivery: 3x filter cartridge type S1 Installation Precision-fit design ensures quick attachment and a secure hold in the filter housing. Usage To clean the filter, simply spray it with a garden hose. It is recommended to replace the filter every 4 weeks for optimal performance.