This round belt fits the Commercial Guardsman and a few Hoover industrial upright vacuums.
Replacement for Hoover belts:
Examples of Hoover commercial vac models that use this belt includes:
Heavy Duty EH50500 upright with dirt cup
C1431, C1431010, C1433, C1433010
C1631, C1632, C1633, C1634
CH50000, CH50020, 044783
Includes 2 belts replacements.
Hoover 044783AG belt will stretch over time and it is recommended that it be changed every 6 month to maintain performance.