this filter ensures a and optimal performance for your above-ground swimming pools or spas. Essential Pool Maintenance: Keep your swimming environment clean and hygienic. This filter effectively traps dirt and debris, ensuring crystal clear water and enhancing the of your pool pump. Easy Installation: This vacuum part type filter is user-friendly and can be installed quickly without any tools. It's an ideal choice for regular maintenance, ensuring minimal downtime for your pool or spa. and Efficient: Crafted from high-quality materials, this filter withstands regular use and maintains efficient filtration. It's essential for maintaining a healthy and enjoyable swimming environment. Color: Blue & White Material: Polyurethane + Non-Woven Fabric Size:89x79x45mm Package Contents: 4 x Pool Filter Cartridges Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.