Foam Filter, 40 PPI — replacement filter for clear spa water Key benefits Effective filtration: 40 PPI foam structure captures fine particles to help maintain clear water and reduce cloudiness. Designed for compatibility: specifically made to fit PureSpa models and integrate with existing filtration systems. Compatible with Intex PureSpa models. Easy maintenance: washable foam makes routine cleaning quick and simple, extending the life of your air purifier and lowering maintenance costs. Keeps the spa inviting: removes dirt, leaves, and debris to maintain a clean and pleasant bathing environment for family and guests. What it does Function: mechanical filtration using 40 PPI foam to trap suspended particles before they circulate through the system. Material: durable foam designed for repeated cleaning and use. Performance: balances fineparticle capture with flow to support effective circulation and clearer water. Practical applications Routine upkeep: or clean this foam filter as part of regular spa maintenance to preserve water clarity. After outdoor use: remove accumulated leaves, pollen, and small debris following openair use to restore water quality. Seasonal preparation: use when opening the spa for a season or after heavy use to reduce strain on the filtration system. Installation and care tips Install the foam filter in place of the existing cartridge following the spa manufacturer recommendations for fit and orientation. Rinse the filter with clean water and allow to dry before reinstalling. Do not use harsh chemicals or abrasive tools. Inspect regularly for wear or damage and when the foam no longer restores effective flow or filtration. Specifications Filter type: foam filter Filtration rating: 40 PPI Compatibility: designed for PureSpa models; compatible with Intex PureSpa models This foam filter provides a practical, easy to maintain solution for improving spa water clarity and helping protect your filtration equipment.