Powr-Flite Comfort Pro 6qt HEPA Vacuum Bags 10-Pack X9739

The Powr-Flite Comfort Pro 6 Qt. HEPA Bag (part# X9739) is a genuine Tacony OEM HEPA filter bag for the Powr-Flite Comfort Pro 6-quart backpack vacuum (BP6S), supplied in a 10-pack. HEPA media traps fine dust and allergens as air passes through the bag, which is exactly why the Comfort Pro backpacks earn their CRI Gold Seal of Approval for indoor air quality. Running genuine HEPA bags keeps the machine performing to that standard and protects the motor from abrasive debris.

Compatible Models for the Comfort Pro 6 Qt. HEPA Bag X9739

• Powr-Flite Comfort Pro 6 Qt. Backpack Vacuum — BP6S
• Powr-Flite Comfort Pro Freedom Cordless Backpack Vacuum — CPF6P-1C

The X9739 is sized specifically for the 6-quart Comfort Pro dust chamber. It is not the same as the 10-quart Comfort Pro bag (X9732) — using the correct capacity bag ensures it seats squarely on the inlet collar so unfiltered air cannot bypass the media. Replace the bag when it is about two-thirds full, when suction noticeably drops, or when you can smell dust in the exhaust. A bag packed to capacity restricts airflow, makes the motor run hotter, and lets fine particles escape. For crews vacuuming daily, keeping a 10-pack on the shelf means an operator can swap a full bag in seconds. Never wash or reuse a paper HEPA bag — the media loses its rating once wet or torn.

Twin City Vacuum has been selling and servicing Powr-Flite equipment since 1956. If you are not sure which bag your Comfort Pro backpack uses, our staff at 5415 West Broadway, Crystal, MN 55428 can confirm the right part — just call 763-535-0770.

Frequently Asked Questions

What does the Comfort Pro 6 Qt. HEPA Bag (part# X9739) do on the BP6S?

The X9739 is the HEPA filter bag and primary dust collector in the Comfort Pro 6-quart backpack vacuum (BP6S). Its HEPA media captures fine dust and allergens while protecting the motor, keeping the machine at its CRI Gold air-quality rating. It comes in a 10-pack.

How do I know if my X9739 bag needs replacing?

Replace the X9739 bag when it is roughly two-thirds full, when suction on the BP6S drops off, or when dust odor appears in the exhaust. A full or overpacked HEPA bag restricts airflow, makes the motor run hot, and can let fine dust escape. HEPA paper bags are single-use.

What models is the Comfort Pro 6 Qt. HEPA Bag (part# X9739) compatible with?

The X9739 HEPA bag is designed for the Powr-Flite Comfort Pro 6-quart backpack vacuums — the corded BP6S and the cordless Comfort Pro Freedom (CPF6P-1C). It is a 6-quart bag used by both the corded Comfort Pro BP6S and the cordless Comfort Pro Freedom (CPF6P-1C), and should not be substituted with the 10-quart Comfort Pro bag (X9732).

How do I order the Comfort Pro 6 Qt. HEPA Bag (part# X9739) or get help?

You can add the Comfort Pro 6 Qt. HEPA Bag (part# X9739) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Powr-Flite equipment since 1956 and can help confirm the right part for your machine.