Cartridge Dust Collectors

Reduced Collector & Filter Size

Donaldson Cartridge dust collectors use a revolutionary cartridge design in large whole-facility collectors, standalone workbenches, prefilters & more.

Donaldson Cartridge Dust Collectors

As the inventor of the cartridge dust collector, Donaldson Torit® provides the most complete range of cartridge collectors that cost-effectively enhance productivity and manufacturing efficiency. Donaldson cartridge collectors are engineered to capture the broad spectrum of dust particles that can inhibit production environments.

Donaldson Filtration Solutions Logo | AIRPLUS Industrial
Donaldson Cartridge Dust Collector | AIRPLUS Industrial

Downflo® Evolution – DFE

Reducing Collector Size & Number of Filters

The Donaldson Torit® Downflo® Evolution (DFE) cartridge dust collector is capable of reducing equipment size and the number of required filters by up to 40%. The DFE is suited for a wide range of applications, including operations where combustible dust is present.

Donaldson Cartridge Dust Collector - Downflo Evolution | AIRPLUS Industrial
Downflo Evolution

Packaged Downflo® Evolution – DFEP

Downflo® Evolution with and Integrated Fan & Electrical Controls

The Packaged Downflo® Evolution (DFEP) combines our industry-leading cartridge technology with an integrated fan and electrical controls – all in an attractive, quiet collector.

Donaldson Cartridge Dust Collector - Packaged Downflo Evolution | AIRPLUS Industrial
Packaged Downflo Evolution

Downflo® Oval – DFO

Oval-Shaped Filters for Submicron Dust

The Donaldson Torit® Downflo® Oval (DFO) cartridge dust collector is a compact, high-efficiency unit that use oval-shaped filters suited for filtering submicron dust.

Donaldson Cartridge Dust Collector - Downflo Oval | AIRPLUS Industrial
Downflo Oval

Downflo® Workstation – DWST

For Dirty / Noisy Out-in-the-Open Operations 

The Donaldson Torit® Downflo® Oval (DFO) cartridge dust collector is a compact, high-efficiency unit that use oval-shaped filters suited for filtering submicron dust.

Donaldson Downflo Workstation - DWST | AIRPLUS Industrial
Downflo Workstation


This video shows the operation, inner workings and lists the advantages of the Downflo® Evolution dust collector

Vibra Shake™

Donaldson Vibra Shake™ is a self-cleaning shaker cartridge dust collector used for intermittent applications where high collection efficiency is essential.


Donaldson Vibra Shake | AIRPLUS Industrial
Vibra Shake

Downdraft Bench

The Donaldson Torit® Downdraft Bench​ is a self-contained cartridge dust collector bench used in metalworking where grinding, buffing and polishing preps a surface.

Donaldson Downdraft Bench | AIRPLUS Industrial
Downdraft Bench

Ambient Air Tubesheet

The Ambient Air Filtration Tubesheet is a pre-filter unit used in air handling and HVAC systems where dust loading is too high for panel filters.

Donaldson Ambient Air Tubesheet | AIRPLUS Industrial
Ambient Air Tubesheet

Bin Vent

The Donaldson Torit® Bin Vent applies cartridge dust collector technology to continuous duty, venting applications that displace air and harmful products into silos and bins.

Donaldson Bin Vent | AIRPLUS Industrial
Bin Vent

TD Series

Well Suited for High-Pressure Applications

The TD Series is a continuous duty, cartridge dust collector using pulse jet technology for on-line filter cleaning that fits into a compact design.

Donaldson TD Series | AIRPLUS Industrial
TD Series


Donaldson Cartridge Media Selection Guide download icon | AIRPLUS Industrial
Click image to download cartridge selection media guide
iCue Connected filtration Service for Dust and Fume Collectors | AIRPLUS Industrial

iCue Connected Filtration Service for Dust & Fume Collectors