Donaldson Torit

Donaldson Torit Replacement Filters

Donaldson Torit Filters

Donaldson Torit® has set the standard for air filtration for nearly 100 years. The company’s commitment to innovation and engineering keeps it on the leading edge of filtration technology so that your fabrication facility operates at peak performance. Powerful filtration systems on a full range of dust, fume, and mist collection help you reduce the cost of ownership for capital equipment by increasing your facility’s filtration capacity and limiting maintenance costs.

Start With Your Filter Type

Start With Your Equipment Type


Powerful Engineering Technology

Donaldson Torit air filters use high-tech engineering to achieve exceptional filtration efficiency. Sophisticated computer modeling of fluid dynamics, structural mechanics, and acoustics in the design process resulted in innovative designs for the Downflo Workstation Dust Collector, the WSO Mist Collector, and the Downflo Oval Dust Collector.

Dust Collectors

Technical design and research efforts concluded that the Downflo® Oval (DFO) Dust Collector would benefit from cabinet walls with convex sides, increased space between filters, and high-performance oval-shaped filters. These design elements allow for 25% more airflow without increasing velocity. Keeping cabinet velocity low reduces the wear and tear on filters, delivering a long filter life for cartridges.

The small footprint of the units is another result of the company’s drive to be the best. The DFO series has a small footprint that fits easily into modern manufacturing environments, which opens up valuable floor space for production work.

Innovative Cartridge Filter Design

The Downflo Oval filter design is a reflection of the investment made in research. Sophisticated FLUENT® Airflow Modeling Software revealed that oval-shaped cartridge filters have fewer areas of high velocity, resulting in less media abrasion and up to two times longer filter life. Reducing maintenance requirements lowers Torit filter cartridge replacement costs and boosts your bottom line.

Torit filters use a proprietary fine-fiber media to remove airborne contaminants without slowing the airflow. Higher pressure airflow allows the filter to remove sub-micron dust and fumes at a higher rate than competitive products. It’s the most efficient and cost-effective choice available for industrial collection processes.

Performance and Value

Donaldson Torit cartridge filters are engineered to outperform all other cartridges on the market. The company’s line of fine fiber cartridge filters includes the Ultra-Web®, Ultra-Web® SB, Fibra-Web®, Thermo-Web®, and Ultra-Web® Conductive FR. The line of filters is popular with customers who seek the highest performance and value on the market.

Longer Filter Life

State-of-the-art cartridge design protects your employees and property from dust hazards while maximizing production uptime. A 29% increase in pulse cleaning pressure keeps Donaldson Torit replacement filters working twice as long to deliver clean air while simultaneously providing energy savings.

Although generic replacement filters have a lower initial purchase price, in the long run, they cost more due to increased filter changeouts, filter disposal costs, and maintenance.

Order Now

RX4CleanAir has authentic Donaldson Torit cartridge filters available for order when you need them. Our knowledgeable and dedicated customer service team can help you make the right decision for your equipment.

We are committed to providing technically advanced filters with the longest filtration life so you can keep your fab working at peak performance. RX4CleanAir carries a broad selection of cartridge filters for all popular makes and models of cartridge collectors. See the full line of available Donaldson Torit dust collector filters here.