Replacement Xtreme Multilayer Filter Bag for Pool Vacuums (part number P32X022XF / PBW022XF-HD). Compatible with Pool Blaster Max CG (31000KL), Max HD (32000HL), Millennium (33001HL), Centennial XL(CENT2012XL), Volt FX-8 (34000KL). For All Debris: robust construction, quality materials, and multiple filtration layers efficiently collect both large and small debris to leave your pool perfectly clean. Traps leaves, twigs, sand, silt and algae. Reusability & Durability: strong, reusable filter bag with high-quality mixed fiber and double stitching to withstand wear, pressure, and damage during use. Perfect matching size: rubber sealing ring preventing water and dirt from leaking. P32X022XF / PBW022XF-HD(2 PACK)