• Compatible with Pool Blaster Max Li 30000ML, Catfish Ultra 21001DL/21051DL, iVac 250 25000GL/25050GL, iVAC C2 IVCF702, Volt FX-4 24000GL/24050GL and JPV200 (2550) 150GL. • Xtreme multi-layer replacement filter bag for pool vacuums (part number P30X022XF / PBW022XF). • Sturdy enough for multiple uses. Highly effective filtration: our microfilter bags are finely tuned to trap all kinds of fine particles, including silt, sand, dirt, oils, plaster dust, and other debris. They are designed to work in conjunction with multi-purpose and sand and silt bags. • Perfect matching size: strong and reusable filter bag with high-quality mesh and double stitching to withstand wear, pressure, and damage during use. Rubber sealing ring that prevents water and dirt leaks. • For large and small debris: robust construction, quality materials, and multiple layers of filtration efficiently collect large and small debris to leave your pool perfectly clean. • Product dimensions: 5.1 cm wide, 3.8 cm high, and 10.8 cm long.