Sanitaire vacuum belt. Fits most upright models. Sanitaire belts come bulk as one each. Sanitaire part genuine OEM # 30563B6. Fits the following Sanitaire commercial vacuum models:
- SC679
- SC684
- SC688
- SC689
- SC695
- SC881
- SC882
- SC883
- SC886
- SC887
- SC888
- SC889
- SC899
- SC9050
- S635
- S645
- S675
- S677