High-quality water filter: The filter cartridge mesh has excellent mechanical properties and high resistance to various temperatures and sunlight. The pump filter mesh offers high tensile strength. The filter material, center rod, and end cap can be bonded together into a single integrated unit to ensure better sealing of the end cap. Keeps water clean: A pool or spa filter helps remove dirt and bacteria, providing clean water in your pool. Replacement filter for MSPA pool models: This cartridge filter is compatible with inflatable pools including Tuscany, Elegance, Camaro, Alps, High Mountain, Blue Sea, Silver Cloud, Castle, and Oasis. Specifications: Color: Gray Size: 11 cm outer diameter, 8.7 cm height Material: ABS Compatible with MSPA pool model FD2089, suitable for inflatable MSPA pools Weight: 152.2 g Note: No returns or exchanges if packaging or seal is broken