Feature: 1. Perfect Matches: Suits for Bissell Pro Heat 2X Revolution, 1548 series and 1550series, 1551, such as 1548, 1548, 15482, 15483, 1548L, 1548P, 1548Q, 1548R, 1548T, 1548U, 1550, 15501, 15503, 15504, 15505, 15506, 15507, 1550F, 1550G, 1551, etc. 2. Rubber Material: The vacuum cleaner belt is made of rubber, so it has a long service life. Keep the vacuum cleaner running smoothly, making the belt perfectly compatible with vacuum. 3. Easy to Install: Easy to assemble, use a cross head screwdriver and a flat head screwdriver to remove the screws and lift the brush plate. Remove the rollers and the old belt. Connect the new belt to the pulley and roller. After fixing the belt in place, ensure that the roller is in the correct position. Reposition the brush plate and screw in the screws. 4. The Using Tips: For premium performance, please replace the vacuum conveyor belt at least every 6-12 months, or 3-4 times a year, depending on usage. 5. 2 Pieces in All: There are 2pcs vacuum belt in the set, and this quantity will surely satisfy your needs for the replacement of old parts. Specification: Item Type: Vacuum Belt Product Model: 1606428 Size: Perimeter: 295mm/11.6in, Width: 11mm/0.4in. Package List: 2 x Vacuum Belt