Grizzly T33151 - 5-Speed HEPA Hanging Air Filter

Regular price $673.26

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T33151 5-Speed HEPA Hanging Air Filter Equipped with smart sensors, the T33151 adjusts its speed using HEPA and carbon filters in response to detected poor air quality. The T33151 Large Advanced Hanging Air Filter effectively removes fine dust particles from the room that may not be captured by a standard dust collection system.

The air filter offers a range of five air flow speeds, ranging from 800 to 1400 CFM. To navigate through these speeds, simply press the Fan Speed button on either the control panel or the provided remote control.

The acronym HEPA stands for high efficiency particulate air. The HEPA filter within the T33150 effectively traps small, harmful particles like sawdust, pollen, pet dander, and dust mites, all the way down to 0.3 microns. It holds a MERV-17 rating at 99.97%.

For context, the diameter of a human hair falls between 50–70 microns, illustrating that the T33150 collects particles 230 times smaller!

The built-in filter quality monitor offers a quick check on the status of the primary HEPA filter and the secondary activated carbon filter (responsible for trapping odors). A blue light on either the control panel or remote control signals normal operations, while a red light indicates the need for filter replacement.

When operational, the Grizzly bear head on the control panel serves as an air quality indicator. It illuminates green for optimal air quality, shifts to orange when increased filtering is required, and turns red when maximum fan speed is recommended.

The air filter allows for timed performance settings of 2, 4, 6, or 8 hours. At the end of the selected time, the air filter will automatically shut off.

The Auto function detects current air quality and adjusts filtration speed accordingly. When active, the Auto indicator shines blue on both the control panel and remote.

Similar to all Grizzly air filters, the T33151 is backed by a 1-year warranty.

Your machine comes with a comprehensive, easy to follow manual written by the Grizzly HQ documentation department right here in the USA.

For all customer service inquiries especially those relating to ordering and fulfillment please click HERE or go to the Mark Newton Custom Woodcraft ‘Contact’ page to let us know how we can help you.

For technical assistance and parts inquiries enjoy legendary technical support from the Grizzly Technical Support Team HERE.

Manufactured in an ISO 9001 certified factory.


  • Motor: 1/3 HP, 110V, single-phase, 2.8A
  • Air flow: 800, 1000, 1200, 1300, 1400 CFM
  • Timer settings: 2, 4, 6, 8 hours
  • MERV rating: MERV-17
  • Pre-filter: Nylon mesh screen
  • Primary filter: 0.3-Micron, HEPA
  • Secondary filter: Activated carbon
  • Overall size: 20-1/2" W x 27-1/2" D x 20-1/2" H
  • Approximate shipping weight: 68 lbs. FEATURES:
  • Infrared remote-control system for speed and timer adjustments
  • Tool-free filter replacement
  • HEPA filter
  • Carbon filter
  • Air quality sensor
  • Five air flow speeds
  • Eye bolts for ceiling suspension

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