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Grizzly G0440HEP 2 HP Dual-Filtration HEPA Cyclone Dust Collector

This G0440HEP is the same unit as our G0440, but pre-equipped with the upgraded dual-filtration HEPA filter system! Our dual-filtration HEPA cyclones are geared toward those looking for the best filtration on the market.

The G0440HEP 2 HP Dual-Filtration HEPA Cyclone Dust Collector features a primary filter with efficiency of 99.9% at 0.2-2 microns. The secondary HEPA filter has an efficiency of 99.97% at 0.3 microns in size.

The advantage of this dual filtration setup is the majority of all fine dust is captured by the first filter. Only the finest dust makes it to the HEPA filter, resulting in up to a 900% increase in the life of the HEPA filter, potentially lasting up to 10 years!

Cyclonic action separates the heavy dust particles from the fine particles and drops them into the 35-gallon steel drum. The fine dust travels past the 14-1/2″ diameter impeller and is then trapped by the cartridge filters made of spun-bond polyester. A clear plastic bag collects the fine cake that shakes off the filter for consistent dust collector performance.

Casters mounted to the drum make disposal of the larger chips and dust as easy as it gets.


Motor: 2 HP, 220V, single-phase, 14A

Intake hole size: 7″

Impeller size: 14-1/2″ steel radial fin

Airflow capacity: 1354 CFM @ 2.5″ SP

Sound rating: 78–82 dB

Maximum static pressure: 10.4″

Filter surface area: 96 sq. ft.

MERV rating: MERV-17

Primary filter: 99.9% at 0.2-2 microns

Secondary filter: HEPA rated 99.97% at 0.3 microns

Collection drum: Steel, 35 gallons

Overall dimensions: 59″ W x 93-1/2″ H x 38″ D

Approximate shipping weight: 476 lbs.


Dual-filtration with BIA-certified cartridge filter and V-cell MERV-17 HEPA filter

Blower and barrel rotate 360 degrees for inlet and outlet positioning

Clear, disposable plastic collection bags

Gentle brush-cleaning mechanism inside cartridge filter

Ramped inlet maximizes dust flow into collection drums

Reinforced motor mount

Remote-controlled magnetic switch

Wall-mountable blower design

14-gauge steel stand

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