Lay-Z-Spa filter cartridge VI for all Lay-Z-Spa models - 3 x Twin Pack (6 filters) Official Lay-Z-Spa Filter Cartridges Keep Your Water Safe and Clean (6 Filters Total) cartridges filter out unwanted dirt and grime while optimizing pump performance. Cartridges can be easily cleaned and reused thanks to their material mix Helps protect the pump and heater from dirt that can cause damage and reduce its life. Compatible with all Lay-Z-Spa models Special reminder: Our store has a 24-hour after-sales team that responds quickly and takes the customer's shopping experience as the first standard. You can buy with confidence and welcome your arrival. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.