Filter Cap B352-1000

The filter cap (part# B352-1000) is a genuine Tacony OEM replacement part compatible with multiple backpack vacuum models across the Tornado, CleanMax and Powr-Flite ranges. Tacony also lists it as the secondary filter cap. It is the moulded cover that closes over the HEPA filter compartment and clamps the filter and filter plate down against their seal.

Compatible Models for the Filter Cap

This part is a genuine Tacony OEM component shared across multiple brands and models:

• Tornado: Pac-Vac 6 Aircomfort — Model 93012, Pac-Vac 10 Aircomfort — Model 93014, Pac-Vac 6 Roam Battery Backpack — Model 93016B-1, and the discontinued PV 6 Back Vacuum (93028 and 93029) and PV 10 Back Vacuum (93034)
• CleanMax: CMBP-6.2 backpack vacuum, CMBP-6CL cordless backpack vacuum
• Powr-Flite: PF300BP, PF600BP, PF1000BP and PF600BPG backpack vacuums

Not sure if this fits your machine? Call us at 763-535-0770 and we will confirm compatibility for you.

What the filter cap does

The filter cap is a clamping part, not just a lid. Behind it sit the HEPA filter (B352-5200) and the filter plate (B352-0800), and it is the cap’s closing pressure that holds that stack squarely against its sealing face. If the cap is not applying even pressure, dirty air finds the gap and bypasses the filter entirely — which on a backpack machine means it goes straight out of the exhaust at the operator’s shoulder.

It also protects the filter physically. The cap takes knocks that would otherwise land on the pleated media, and it keeps the filter compartment closed when the machine is set down or leaned against a wall.

When the filter cap needs replacing

Replace it if the latching tabs are broken or rounded off, if the cap is cracked, if it has bowed so it no longer sits flat, or if it will not stay closed on its own. Any of those means the filter stack underneath is no longer being clamped properly. A useful test: fit a known-good HEPA filter, close the cap, and see whether you can rock it — a cap that moves is a cap that is letting air past.

Inspect the cap whenever you change filters, and check the filter plate and body seal at the same time. Twin City Vacuum has been selling and servicing Tornado and CleanMax equipment since 1956. Browse the Tornado Pac-Vac Aircomfort parts list or all Tornado cleaning equipment parts. Manufacturer information is at tornadovac.com.

Frequently Asked Questions

What does the filter cap (part# B352-1000) do?

It closes the HEPA filter compartment and clamps the filter and filter plate against their sealing face. Its closing pressure is what stops dirty air bypassing the filter.

How do I know if my filter cap (part# B352-1000) needs replacing?

Broken or rounded latching tabs, cracks, a bowed cap that will not sit flat, or one that will not stay closed. If you can rock the cap with a good filter fitted, it is no longer clamping properly.

Is the filter cap (part# B352-1000) the same as the filter plate?

No. The cap is the outer cover, part# B352-1000. The filter plate is part# B352-0800 and sits inside against the filter. They are separate parts and are often replaced together.

How do I order the filter cap (part# B352-1000) or get help?

You can add the filter cap (part# B352-1000) 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 Tornado and CleanMax equipment since 1956 and can help confirm the right part for your machine.

Questions? Call us at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428.