Exact-Fit Replacements
Cross-referenced or duplicated from your sample.
Shaker, Pulse-Jet & Reverse Air
Bags and parts for all three baghouse types.
Specialty Fabrics & Treatments
Filter media matched to your dust.
Cages, Valves & Precoat
The parts that keep a baghouse running.
Baghouse Filters and Parts We Supply
A baghouse works only as well as its filters and cleaning system perform. We supply both, built to fit your collector.
Types of Baghouse Dust Collectors
There are only three basic types of baghouses, but hundreds of filter styles go into them. Filter bags differ from manufacturer to manufacturer and even model to model.
How a Baghouse Filter Works
A baghouse is an air pollution control device that removes particulate from a gas stream released by an industrial process. Dirty air enters the baghouse and passes through the fabric filter bags. Dust collects on the surface of the filter as a dust cake, which actually improves filtration efficiency, and clean air leaves through the clean-air plenum.
Filters need regular cleaning and periodic replacement to keep the baghouse at peak performance, and replacement bags need an exact fit to seal properly. Our troubleshooting guide and bag maintenance tips cover the common problems.
Choosing Baghouse Filter Fabric
The right filter fabric depends on the type of dust, gas temperature, moisture and chemistry of your air stream. Our scrim-supported felts add strength and durability, so bags withstand abrasive dust and frequent cleaning cycles while giving fine particle separation and excellent dust release.
We can help identify problems with your current filter media and select one that improves performance. Learn more in which fabric filter media is best.
Replacement Baghouse Filter Bags
We manufacture all styles of replacement baghouse filter bags from fabrics suited to specific applications, including specialty fabrics and treatments for difficult dust.
We can cross-reference most filters or duplicate your sample to provide an exact match. Running a high-heat process? See our guide to baghouse filter bags for asphalt plants.
Pleated Bags for Pulse-Jet Baghouses
Pleated filters are designed to replace traditional filter bag and cage configurations in pulse-jet baghouses and can offer two to three times the filter area of a standard bag.
Because pleated bags are shorter, you use less compressed air when pulsing, and the baghouse gets a larger drop-out area for material to fall out of the air stream before it reaches the filters. We offer many options for media, pleat count and construction, and can help with a bag-to-pleated conversion. See also our cartridge filters.
Baghouse Parts and Accessories
Baghouse accessories are often overlooked but can be as important as the filters themselves. They include cages, pulse jets, timing boards, hose clamps, hanger bolts, venturis and more. We make cages to fit most pulse-jet baghouses to OEM specs, or improve on them when needed. Browse cages and accessories.
Cleaning systems are critical to every baghouse. We are partnered with Goyen Valves and can help repair or replace defective cleaning systems on pulse-jet collectors. If you suspect a leak, we can help you find it with fluorescent powder and special lights, and we carry precoat to protect new filters before startup.
Baghouse Filters by Industry
From asphalt and aggregate plants to food, pharmaceutical and woodworking, we match baghouse filter bags to your dust and process.
Shop Baghouse Bags and Supplies
Custom and tapered dust bags, precoat, leak detection kits and clamps, ready to order.
