HEPA Exhaust Filter Cartridge 90144

The HEPA Exhaust Filter Cartridge (part# 90144) is a genuine Tacony OEM replacement filter for the Tornado CK 14/1 Pro commercial upright vacuum (Model 98147). It captures the finest dust and allergen particles in the exhaust airstream before air returns to the room, which is what makes the CK 14/1 Pro a true HEPA-rated machine for schools, healthcare facilities, and other environments where air quality matters.

Compatible Models for the HEPA Exhaust Filter Cartridge

• Tornado CK 14/1 Pro — Model 98147

Over time a HEPA exhaust filter loads up with the smallest particles the vacuum captures. When it clogs, airflow drops, the motor works harder and runs hotter, and the exhaust can begin to smell dusty or push visible dust back into the room. If suction feels weak even after you have changed the paper bag and cleaned the primary filter, a saturated HEPA exhaust cartridge is usually the cause. Installing a fresh 90144 restores full airflow and confirms the machine is still filtering to HEPA standard.

The 90144 cartridge drops directly into the exhaust filter housing on the CK 14/1 Pro — no tools required. Replace it on the schedule your facility follows for HEPA media (typically once or twice a year under commercial daily use), and always pair a fresh HEPA filter with a clean primary filter and a new collection bag for the best results. Twin City Vacuum has been selling and servicing Tornado equipment since 1956.

Need the rest of the CK 14/1 Pro filtration set? Browse the complete Tornado CK 14/1 Pro parts and accessories. Genuine Tornado parts are also listed on the manufacturer site at tornadovac.com.

Frequently Asked Questions

What does the HEPA Exhaust Filter Cartridge do on the Tornado CK 14/1 Pro?

The HEPA Exhaust Filter Cartridge (part# 90144) is the final stage of filtration on the CK 14/1 Pro. It traps the smallest dust and allergen particles in the exhaust air so the vacuum returns cleaner air to the room — the feature that gives the CK 14/1 Pro its HEPA rating.

How do I know if my HEPA Exhaust Filter Cartridge needs replacing?

Replace the 90144 cartridge when suction stays weak after you have changed the bag and cleaned the primary filter, when the exhaust smells dusty, or when you see fine dust escaping the exhaust. Any of these points to a saturated HEPA filter.

What models is the HEPA Exhaust Filter Cartridge (part# 90144) compatible with?

The 90144 HEPA Exhaust Filter Cartridge fits the Tornado CK 14/1 Pro commercial upright vacuum (Model 98147).

How do I order the HEPA Exhaust Filter Cartridge (part# 90144) or get help?

You can add the HEPA Exhaust Filter Cartridge (part# 90144) 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 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.