Trovac HEPA Bags for Airstream AS100 Canister, 3-Pack

Trovac builds this three-bag set of HEPA-media dust bags, part TDSACAIR100, to the dimensions of the Airstream AS100 canister collector, and each bag seats directly in place. Trovac does not publish a capacity figure for this bag that we could confirm, so judge change time by cleaning performance rather than a printed volume.

The HEPA media is the point of buying a set like this over a generic bag: it is built to trap fine particles rather than let them pass through into the exhaust air, which matters most in a household where someone deals with allergies or asthma. A worn or overfilled bag lets exactly that fine dust slip past the paper, so replacing bags before they are packed tight keeps the filtration doing its job rather than just holding volume.

A bag nearing capacity also drags down suction well before it looks full, since airflow through packed media drops faster than the visible fill line suggests. Swapping in a fresh bag from this set restores full airflow immediately, which is the quickest suction fix most AS100 owners will ever need. Buying bags in a set of three rather than one at a time is worth it for a machine used regularly, since the next change is never delayed by an empty box in the closet. Store the spares somewhere dry, since dust bag paper and media can absorb moisture and lose some of their structure if left in a damp space.

• Includes: 3 HEPA-media dust bags
• Fits: Airstream AS100 canister vacuum
• Filtration: HEPA media, built to trap fine dust
• Storage: keep spares dry to protect the bag paper and HEPA media

Fold the used bag closed before disposal so the dust it caught stays contained rather than releasing back into the room. Keep a set on hand so a bag change is never the reason a cleaning session gets cut short.