[Mspa massage bathtub filter element] Dimensions: ø10.6 x 6.7 cm (ø4.2" x 2.6"), suitable for MSPA models of the Spa brand, only for Tuscany, suitable for Camaro, suitablefor Silver Cloud, suitable for Tekapo, suitable for Mono, suitable for Reve, Baikal, Lite Nest and Star Aurora.[Mspa spa accessories] Effectively remove dirt from swimming pools and hot tubs, keep the water clean and change water less.[Removal of impurities]: The massage pool filter is made of easy-to-clean and durable polyester paper.Dirt is easily washed off.MSpa filter element can prevent secondary pollution.[Easy to clean]: Simply remove the filter from the pump, then rinse off the dirt with a garden hose.Be careful not to clean roughly or use a high-pressure water gun, as this may damage the filter paper.[Easy to replace] Replace a new filter element every two weeks for best results.Thanks to the practical sound closure, it can be easily replaced by placing it on the filter holder.