1. Compatible Models - Pool filter cartridges for MSpa compatible with Delight, Premium, Elite, Concept, Mono, Nest, Soho, Baikal, Starry, Bliss, and Silver Cloud models. 2. Filter Design - The MSpa filter features 90 blades and a 360-degree pleated cylindrical design to automatically filter impurities in the water, increasing the filter area. 3. Product Application - Replacement Filter Twin Pack for MSpa Inflatable Pools, Filter Cartridges, Hot Tubs, and Spas (Water Filter Models from 2020 onwards). 4. Filter Function - Made of selected materials, it can filter out dirt and dust in the water, help remove hair, dust, sand, and other deposits, contribute to keeping the water clear, and provide a comfortable swimming pool experience. 5. Maintenance - After use, the filter can be rinsed with clean water and reused multiple times. To maintain filter performance, it is recommended to replace it once every 4-6 weeks. 6. Color: White & Gray 7. Material: plastic 8. Package Contents: 6 x MSpa replacement filters 9. Note: Only the above package content is included; other products are not included. Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.