[Mspa Hot Tub Filter Element] Dimensions: 10.6 x 6.7 cm (4.2 x 2.6 in), suitable for MSPA brand models, only for Toscana, suitable for Camaro, suitable for Silver Cloud, suitable for Tekapo, suitable for Mono, suitable for Reve, Baikal, Lite Nest and Star Aurora. [Mspa Spa Accessories] Effectively remove dirt from pools and hot tubs, keep the water clean, and reduce the need for water changes. [Contamination Removal]: The massage pool filter is made of polyester paper, which is easy to clean and durable. Dirt washes away easily. MSpa filter elements can prevent secondary contamination. [Easy to Clean]: Simply remove the filter from the pump and rinse away dirt with a garden hose. Be careful not to scrub or use a high-pressure water gun as this may damage the filter paper. [Easy to Replace] Replace with a new filter element every two weeks for best results. Thanks to the practical bayonet fitting, it can be easily replaced by placing it on the filter holder.