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.

Donalson 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%.

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 Cartridge Dust Collector - Downflo Oval | AIRPLUS Industrial
Downflo Oval


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

TG Series PowerCore Dust Collectors

Smart Filtration with Fan & Cleaning Controls for Metal Fabrication

Just how small is the Torit® PowerCore® TG Series collector? This collector, designed for thermally generated dust, is in a category by itself with a footprint up to 65% smaller than most cartridge collectors, and houses smarter technology in the widest range of completely packaged and assembled units available up to 10,000 cfm.

Torit PowerCore TG collectors’ strong and sleek all-welded housing is the ideal fit as a stand-alone on the plant floor or integrated into an OEM design. Factor in the energy saver package, quiet motor and smart controls specifically designed for metalworking, and the choice is clear. The Torit PowerCore TG’s custom-engineered components and integrated electrical controls—in combination with Torit PowerCore filtration technology—provide a finished product of superior quality.

PowerCore Filter Pack: Not a Bag, Not a Cartridge

What makes Torit PowerCore TG so smart? The difference is compact PowerCore filter packs with easy-grip handles that don’t require tools.

A complete departure from the traditional cartridge filter, offset-stack PowerCore filter packs with high performance flame-retardant Ultra-Web® filter media combine Donaldson Torit’s proprietary technologies that are proven in the field for more than 10 years.

Best of all, one PowerCore filter pack replaces up to three traditional cartridge filters, resulting in fewer, faster filter changes.

  • Smarter Filter Packs
  • Efficient Filter media
  • Cost-effective
  • Completely packaged
  • Smaller Footprints
Donaldson TG Series PowerCore
Donaldson TG Series PowerCore Dust Collector
Donaldson PowerCore TG-Series dust collector brochure download icon | AIRPLUS Industrial
Click to download brochure

Optimized as a System

Smarter Filter Cleaning

Torit PowerCore TG collectors include a new state-of-the-art ZERO-Turn Power Pulse Cleaning System which is specifically designed to work in tandem with PowerCore® TG filter packs and surface-loading Ultra-Web® media. It delivers maximum cleaning energy in straight-line paths through the media and easily pulses the dust out of the fluted channels.

Donaldson TG Series PowerCore ZERO-Turn Power Pulse Cleaning System | AIRPLUS Industrial
Donaldson TG Series PowerCore ZERO-Turn Power Pulse Cleaning System

PowerCore TG Series Service

Torit PowerCore TG filter packs are easy to remove and install. No tools required. Better yet, it takes only one person to do the job. Just open the T-Handles on the front access door and open the proprietary rotary filter locks to get instant access to the filter packs. PowerCore filter packs are lightweight and remain below the 50-pound OSHA Lift Limit even at the end of their life cycle.


This video illustrates the advantages and advancements of the Donaldson PowerCore SVU Series Silo Venting Filters.

Optimized as a System

The SVU is up to 54% shorter than traditional silo venting collectors; its compact and low-height design provides easy and safe access to the filter packs. With the Silo Venting Unit, you can save space, reduce maintenance requirements and hazards generated by changing long and dirty filter bags or cartridges on a silo top.

While up to 6 bag filters or cartridges have to be moved up and down on conventional silo venting solutions, the SVU only needs 2 lightweight and compact filter packs; changing the PowerCore filter packs can be done easily and safely by just one person with no tools or losable part, in no time.

The performance, reliability, and ergonomy of the SVU are derived from a combination of advanced filtration technology, unique form factors and high-performance reverse jet cleaning to ensure effective dust release and a continuous level of operation for longer. Fewer filters, better cleaning, and shorter maintenance lead to major cost savings over the life of the collector.

High Performance Filter Packs | AIRPLUS Industrial
High Performance Filter Packs: PowerCore filter packs obround shape, in conjunction with Donaldson proprietary Ultra-Web media, trap more dust on the surface of the media flutes than conventional filter bag materials Surface loading greatly promotes filter cleaning.

At the core of the SVU unique design is PowerCore, the most innovative filtration technology from Donaldson integral to the dramatic downsizing of the PowerCore SVU series. An entirely new approach to dust collectors, the PowerCore filter pack is small, lightweight, and easily handled by one person. Donaldson’s PowerCore technology combined to our well-proven Ultra-Web® advanced fine-fibre technology allows for a more effective filter area to be packaged in a smaller space.

Pneumatic Silo Venting applications typically requiring up to 6 filter bags or cartridges (24 m²/ 258 ft² ) in the past now only needs 2 PowerCore compact filter packs. With more media packed into a smaller space and a simplified airflow path, PowerCore filter packs provide high performance with a low-pressure drop.

Donaldson PowerCore SVU Series Silo Filtration Design 1 | AIRPLUS Industrial
Difference between Donaldson® PowerCore® SVU Series and a traditional silo venting collector using filter bags or cartridges.
Donaldson PowerCore SVU Series Silo Filtration Design 2 | AIRPLUS Industrial
Unlike traditional silo venting solutions, the PowerCore SVU cover remain safely accessible.
iCue Connected filtration Service for Dust and Fume Collectors | AIRPLUS Industrial

iCue Connected Filtration Service for Dust & Fume Collectors