InspireJohnny Vac Vacuum Bags & Filters: Find Your Exact Match (2026)
Most vacuum brands use one of a handful of standard bag shapes. Here’s how to find yours without guessing.
Updated July 18, 2026 · 7 min read · ✓ Fact-checked · Includes affiliated links
We’re an authorized Johnny Vac dealer, we’ve placed real orders and stocked their bags and filters ourselves, so this isn’t secondhand research. Most vacuum brands don’t make their own bags, they buy into one of a handful of standardized shapes, which is why a Kenmore, a Hoover, and a Johnny Vac central vacuum often take the exact same physical bag.
Search the tool below by your vacuum’s brand or model, it covers all 573 current Johnny Vac bag and filter part numbers, central vacuum through shop vac. If you just want our top picks: the Johnny Vac 440H HEPA Microfilter Bag is the closest thing to a universal central vacuum bag, it fits Johnny Vac, Broan, CanaVac, CycloVac, Hoover, Kenmore, MVac, Nutone, RhinoVac, and Venmar systems.
The exact part number is usually printed on your old bag or inside the vacuum’s lid, that’s the fastest way to confirm a match.
Vacuum bag shopping feels harder than it should be because most listings lead with the vacuum brand, not the bag’s actual shape or mount type. Johnny Vac has manufactured its own line since setting up in Montreal, and because so many vacuum brands source from the same handful of standardized bag families, one Johnny Vac part number often covers a dozen different brand names. The tool below searches the real, current catalog directly, no guessing.
Our picks
Find your exact bag or filter
Vacuum Bag or Filter Finder
Search your vacuum’s brand or model. 573 real, current Johnny Vac part numbers, central vacuum, upright, canister, and shop vac.
Why one bag fits so many brands
Central vacuum manufacturers mostly don’t make their own bags. They design the tank opening to accept one of a small number of industry-standard bag shapes, then whichever company actually manufactures bags (Johnny Vac is one of the larger ones, based in Montreal) sells the same physical bag under different part numbers for each brand’s marketing.
That’s why a search for “Kenmore central vacuum bags” and “Hoover central vacuum bags” so often turns up the identical product. The brand name on the box tells you who sold the vacuum, not who makes the bag that fits it.
Paper bags vs. HEPA microfilter bags
Older systems often take paper bags. If your vacuum is more than 10-15 years old, it may need a plain paper bag rather than a HEPA microfilter bag, check the shape of your current bag before ordering.
A paper-bag adaptor can bridge the gap. Some older systems can be upgraded to accept the newer HEPA-style bags with an inexpensive adaptor, worth checking if your paper bags are getting harder to find.
HEPA microfilter bags filter finer dust. If allergies are a factor in your home, a HEPA-rated bag is worth the small price difference over standard paper.
Frequently asked questions
How do I find my vacuum’s exact model number?
It’s usually printed on a label on the vacuum body, inside the bag compartment lid, or on the bottom of the unit. For central vacuums, check the main power unit in your basement or utility closet, not the wall inlets.
Can I use a generic bag instead of the exact match?
A bag that’s the wrong physical shape won’t seal properly, which lets dust bypass the filter entirely and can damage the motor over time. Match the shape and mount type, not just the brand name on the box.
Is Johnny Vac a Canadian company?
Yes. Johnny Vac manufactures its own bag line at a facility in Montreal, and has been a specialist in vacuum cleaners and sanitary equipment for over 40 years.