General description Filter for Type A or C: High-quality filtration system designed for Intex above ground pools. This filter effectively removes hair, leaves, dust, sediment, and sand, ensuring clean and fresh water. Technical specifications Material: ABS polyester paper Item color: Blue Height: 203mm Outer diameter: 103mm Inner diameter: 52mm Installation Easy installation, no tools required Usage Recommended to replace the filter element every two weeks in summer to maintain water cleanliness Hot tub water should be changed every two months depending on usage frequency Cartridges can be easily cleaned and reused due to their high-quality material blend Other information Package includes: 6pcs filters for Type A or C Powerful filtration with innovative "Dirt-Locking" technology The fabric captures more impurities than standard fabrics