Protect filter system for Mspa hot tubs Mesh cover and replacement filter cartridge set that catches and removes fine deposits: leaves, grass, insects, dust and pollen. Reduces the need for frequent full water changes by trapping debris before it reaches the main filter cartridge. Mesh cover protects the pool filter, extends the filter’s service life and improves overall filtration performance. Key attributes Function: Acts as a pre-filter mesh and replacement filter cartridge set to keep hot tub water cleaner and reduce strain on the main filter. Compatibility: Designed for use with Mspa hot tub filters and Mspa massaging pools. Material: Made from durable polyester paper with a stretchy fabric design that fits securely over the pool filter. Maintenance: Easy to clean — simply rinse regularly under a tap to remove trapped debris. Why customers need this Protects the main filter from clogging with visible debris and fine particles, helping the filtration system work more effectively. Saves time and money by extending filter life and reducing how often you need to replace cartridges or perform full water changes. Simple maintenance keeps the spa hygienic with minimal effort. Performance and fit Stretchy mesh fabric conforms to the filter shape for a snug fit, ensuring good coverage and efficient debris capture. The replacement cartridge set complements the mesh cover to maintain clean water and reliable filtration. Practical use scenarios 1. Backyard inflatable or portable Mspa hot tub after windy or leafy days — catches leaves and grass before they reach the main filter. 2. Allergy-sensitive users or pollen season — traps pollen and dust to reduce allergens entering the hot tub water and filter. 3. Frequent-use settings (family use or small gatherings) — captures hair and small debris to keep the filter working efficiently between regular maintenance. Care instructions Rinse the mesh cover and cartridge set under running water as needed. Allow to dry before reusing. Inspect regularly and replace cartridges according to Mspa’s recommended intervals or when visibly worn. This set provides straightforward protection for Mspa hot tub filters, improving filtration efficiency, lowering maintenance time, and helping keep water cleaner for longer.