Efficient Compatibility * Height: 18.3 inches * Diameter at both ends: 12.9 inches * Filter area: 100 square feet * 27002-0100s is perfectly compatible with Pentair Sta Rite 27002-0100s pool filter cartridges, and fully compatible with starite PLM series, system 2 modular media system and PLM100 Upgrade Design * Built in high-quality bracket provides support for the entire 27002-0100s filter cartridge, making it less prone to bending and deformation * The design of advanced three leaf fabric structure increases the density of the filter cloth, making it less prone to deformation and providing smoother and more efficient filtration * The sturdy black end cap is restored in a 1:1 size, perfectly replacing the original brand's 27002-0100s filter element * The latest "dirt locking" technology filters more impurities than ordinary fabrics, with a filtration capacity about 25% higher than ordinary filters