Cartridge Air Filters
Cartridge air filters are designed for industrial dust collection systems to capture airborne dust, fine particles, fumes, and other contaminants. The pleated design provides efficient particulate filtration and is commonly used in manufacturing, metalworking, woodworking, welding, and grinding applications. Available in different sizes and filter media, cartridge filters support effective dust collection and cleaner work environments.
Most Relevant
Koch Filter™ Dust Collector Cartridges
| Compare | Image | Material | Description | MERV | Outer Diameter | Inner Diameter | Height | Model # | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
 | 80/20 Cellulose/Synthetic FR | Open/Open | 11 | 12-3/8 in | 8-3/8 | 26 | WBB646021 | $239.95 | ||
 | 80/20 Cellulose/Synthetic | Open/Open | 11 | 12-3/4 in | 8-3/8 | 26 | WBB646009 | $185.95 | ||
 | 80/20 Cellulose/Synthetic | Open/Open | 12 | 13-3/4 in | 9-7/16 | 26 | WBB646018 | $229.95 | ||
 | 80/20 Cellulose/Synthetic | Open/Closed with Bolt Hole | 12 | 7-7/8 in | 3-11/16 | 16 | WBB646006 | $125.95 | ||
 | 80/20 Cellulose/Synthetic | Open/Closed with Bolt Hole | 12 | 12-3/4 in | 8-3/8 | 26 | WBB646016 | $205.95 | ||
 | 80/20 Cellulose/Synthetic | Open/Open DFO | 12 | 14-3/8 in | 11-3/8 | 26 | WBB3092113 | $155.95 | ||
 | 100% Cellulose | Open/Closed with Bolt Hole | 11 | 12-3/4 in | 8-3/8 | 26 | WBB646013 | $205.95 | ||
 | Synthetic Fiber Paper | 14-1/4" x 16" Flange | 12 | - | - | 27 | WBB646045 | $309.95 | ||
 | Synthetic Fiber Paper | Open/Closed with Bolt Hole | 12 | 12-3/4 in | 8-3/4 | 27 | WBB646047 | $289.95 | ||
 | 80/20 Cellulose/Synthetic Nanofiber | Open/Open DFO | 15 | 14-3/8 in | 11-3/8 | 26 | WBB3092116 | $165.95 |
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