[Mspa massage bathtub filter element] Dimensions: 10.6 x 6.7cm (4.2" x 2.6"), suitable for Spa brand MSPA models, only for Tuscany, 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 swimming pools and hot tubs, keep water clean and change less water. [Impurity removal]: The massage pool filter is made of polyester paper that is easy to clean and durable. Dirt is easily washed away. 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 rough clean 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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!