Rear wheel for Sanitair canisters that use a style MM vacuum bag.
Sanitaire part 15409A-119N (15409A119N).
Replacement rear wheel for canister vacuums:
Sanitaire Mighty Mite Pro Canister - s3680, S3681, S3681D, S3686, S3686E
Sanitaire Mighty Mite Canister - SC3683, SC3683A
