56. Stepped Sleeve Roller
Beige Supports Drive Belts, installs on the upper Sideplate leg. In 2004, Aqua Products switched to the Beige Stepped Sleeve Roller, which is slightly thicker than the white ones. This change helps the belts stay tighter, which helps prevent abnormal wear. If you have an older unit we suggest upgrading to the beige rollers. Each unit has 2 #56. Stepped Sleeve Rollers.