Feature: 1. Perfect Matches: Compatible with Bissell Pro Heat 2X Revolution, 1548 series, 1550 series, and models including 1548, 15482, 15483, 1548L, 1548P, 1548Q, 1548R, 1548T, 1548U, 1550, 15501, 15503, 15504, 15505, 15506, 15507, 1550F, 1550G, 1551. 2. Rubber Material: Made of durable rubber material for extended service life. Ensures smooth operation and proper compatibility with the vacuum cleaner. 3. Easy to Install: Simple installation process. Use a Phillips and flathead screwdriver to remove screws and lift the brush plate. Remove the rollers and old belt. Attach the new belt to the pulley and roller. Secure the belt in place, confirm the roller is correctly positioned, reattach the brush plate, and tighten the screws. 4. Usage Tips: For optimal performance, replace the vacuum belt every 6 to 12 months, or 3 to 4 times per year, based on usage. 5. 2 Pieces Included: Set includes 2 vacuum belts, providing sufficient replacements for regular maintenance. Specification: Item Type: Vacuum Belt Product Model: 1606428 Size: Perimeter: 295mm / 11.6in, Width: 11mm / 0.4in Package List: 2 x Vacuum Belt