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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
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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
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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
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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
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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%
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