Sanitaire Belt Style U,2Pk,Flat #21-3120-04

Sanitaire Belt Style U, 2-Pack, Flat (#21-3120-04)

Keep your Sanitaire vacuum running at peak performance with these durable, long-lasting Style U flat belts. Engineered for reliable power transfer, they help maintain strong brushroll agitation for deeper carpet cleaning. This convenient 2-pack ensures you always have a spare on hand, reducing downtime and keeping your vacuum ready for everyday or commercial use.

Key Benefits

• specifically for Sanitaire vacuums using Style U belts

• Flat, high-strength construction for consistent performance

• optimal brushroll speed and deep-cleaning results

• Two belts per pack for value and convenience

Compatible Vacuum Models

• Fits several upright models from Sanitaire — especially vacuums in the SC5700-5800 series.

• Specific models listed as compatible include: SC5713B, SC5745B, SC5815D, and SC5845SB.

• Also generally compatible with vacuums that use “Style U” / “Flat U” / “U-style” belts — including some older or equivalent models of Sanitaire (and models by related brands that accept Style U belts) when listed as “Style U / EXT U” belts.