Purolator Bag Filters
The Purolator Bag Filters are available from Columbia Filters. Bag filters vary from the revolutionary and patented Nano-Pak synthetic media to the Defiant and SERVA-Pak Bag Filters available in a variety of pocket lengths, media forms, and efficiencies to meet a wide range of commercial and industrial applications in the NY/NJ metropolitan area.
| Product Image | Description | Brochure |
|---|---|---|
 | PUROLATOR NANO-PAK® BAG FILTER – Revolutionary, patented NanoWave® synthetic media – High mechanical filtration performance over the life of the filter – High loft media optimized for the highest dust holding capacity – Low pressure drop – Low energy costs – Resistant to humidity and moisture – Two efficiencies– MERV 16, MERV 15 | Product Brochure |
 | PUROLATOR DEFIANT® BAG FILTER – Exclusive, patented synthetic media with T-Flo® technology – Holds more dust with a lower pressure drop than Serva-Pak S – Lower resistance than Serva-Pak S – Resistant to humidity and moisture – Two efficiencies – MERV 15, MERV 14 | Product Brochure |
 | PUROLATOR SERVA-Pak™ S BAG FILTER – High efficiency, meltblown, synthetic media – Resistant to humidity and moisture – Four efficiencies – MERV 15, MERV 14, MERV 12, MERV 11 | Product Brochure |
 | PUROLATOR SERVA-Pak™ FILTER BAG – Ultrafine, high loft, microglass media – Wide variety of pocket lengths and counts – Fail safe mechanically staked pocket attachment – Double lock stitched pocket formation – Four efficiencies – MERV 15, MERV 13, MERV 12, MERV 11 | Product Brochure |
 | PUROLATOR Hi-E® PLEATED COLLAPSIBLE CARTRIDGE – Deep pleated media design – Collapsible for compact shipping and storage – Three depths – 8″, 12″, 24″ – Four efficiencies – 25-30%, 60-65%, 80-85%, 90-95% | Product Brochure |