NSS part 1093011 is the universal black outer filter bag with zipper for the NSS M-1 PIG portable vacuum. This reusable cloth bag wraps the disposable paper inner bag and zips closed for cleaner debris containment and controlled bag changes. Designed for the M-1 PIG's 1.5-bushel canister form factor.

Fits: NSS M-1 PIG vacuum. Reusable; replace when worn or damaged.