Any OEM Cross-Reference
Send a part number and we match it.
OEM Spec or Higher
Built from quality components to fit right.
More Filter Area
Pleated media in a compact footprint.
Custom Modifications
Designs changed to solve your problem.
Cartridge and Pleated Filters We Make
Replacement cartridges for cartridge-style dust collectors, plus the pleated and intake filters that protect the rest of your equipment.
OEM Replacement Cartridge Filters
We supply replacement cartridge filter elements for dust collectors and build them to the OEM specification or higher from quality components. We can cross-reference virtually any cartridge or modify a design to solve a specific problem, such as short filter life, high pressure drop or a hard-to-release dust.
Cartridge filters pack a very large filter surface area into a compact package, which makes them especially effective in air filtration applications with limited space: weld fume and grinding dust, powder coating booths, pharmaceutical and food powders, and fine industrial dust.
Replacement Cartridges for Most OEM Dust Collectors
Brand names are trademarks of their respective owners and are used only to identify compatible equipment.
How Dust Collector Cartridges Work
Dust-laden air enters the collector and passes from the outside of the cartridge to the inside. Particles collect on the face of the pleated media and build a thin dust cake, and clean air exits through the open end cap to the clean-air plenum. A pulse-jet system fires short bursts of compressed air back through each cartridge to knock the cake loose so it falls to the hopper.
Differential pressure across the filters is the best health check. When it stays high after cleaning, airflow at your hoods drops and the cartridges are loaded, blinded or near the end of their life. Our troubleshooting guide and maintenance checklist cover the common causes.
Choosing Cartridge Filter Media
The right media depends on particle size, moisture, temperature and whether your dust is sticky or combustible. These are the most common cartridge media types. Tell us what you collect and we will recommend the media for your replacement.
Learn more in which fabric filter media is best or browse our filter media.
Pleated Filter Bags for Pulse-Jet Collectors
Pleated filters replace traditional filter bag and cage configurations in pulse-jet dust collectors. They can offer two to three times the filter area of a standard bag, which lowers the air-to-cloth ratio, and they are shorter than a typical bag, so you use less compressed air when pulsing. The shorter length also opens up more drop-out area below the filters.
We offer many options for media, pleat count and construction, and we can help convert your existing baghouse bag and cage setup or quote replacements for what you use now.
Intake Filters for Blowers and Compressors
Blowers and compressors are built with very tight tolerances between their internal parts. Airborne dust wears those parts, lowers efficiency and leads to unplanned downtime. Our intake air filters protect that equipment, especially in dirty or dusty environments.
We use a wide range of filtration media, including paper, felt, wire mesh and polyurethane, in disposable or washable, reusable styles built to an OEM fit.
Gas Turbine and Compressor Intake Filters
We supply high-efficiency intake filters for industrial rotating equipment such as gas turbines and centrifugal compressors. Modern turbines are extremely sensitive to particulate in the combustion air, and the right filter keeps downtime to a minimum and the turbine running efficiently.
Gas turbines run everywhere from remote, extreme sites to plants near city centers, so we match the filter style to your site conditions.
Overbags That Extend Cartridge Life
Overbags slip over a cartridge filter or pleated bag to stop dust from bridging across the pleats. In the right applications they extend the life of the filter underneath.
We keep a wide range of materials in stock and custom make overbags to fit your filter.
Cartridge Filters by Industry
We match cartridge media and construction to the dust, the airflow and the duty cycle in your plant.
Shop Pleated Filters & Accessories
Pleated, canister and pocket filters for popular collectors, plus leak detection supplies, ready to order.
