DAMNfilters.com - Air Refiner - ARM-21028 OEM Replacement Filter Representative image. Actual filter may look different.

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ARM-21028 - Air Refiner - OEM Replacement Filter

  • $109.81
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ARM-21028 Filter Media Upgrades

  • Standard: 80/20 Cellulose/Polyester Blend - Max Temp: 175F. (MERV 11)
  • Upgrade: 100% Nanofiber FR - Max Temp: 175F. (MERV 15)
  • Upgrade: 100% Spun Bond Polyester: - Max Temp: 200F (upgradeable to 250F).
  • (See full filter media specs here.)

Filter Media Type - Select your filter media type in the dropdown box, below:

ARM-21028 Details

OEM Make: Air Refiner
Part Number: ARM-21028
Dimensions: 12.75 x 26 x 8.375
Outside Diameter: 12.75
Length: 26
Inside Diameter: 8.375
Top: open
Bottom: closed
Shape: round
Approx. Square Footage of Filter Media: 222.64
Notes:Bolt Hole OCB 0.540"

American Made with Pride. US-sourced materials.
No Corners Cut on Materials: These damn filters weigh a pound or two more on average than the competitions' because of heavier, more durable, materials and we don't remove filter media sto save a few bucks. Quality materials make a filter last longer.

Air Refiner dust collector filter by DAMN Filters.

Build details: Standard canister construction of the cross reference ARM-21028 cartridge filter includes; heavy gauge steel structural elements, one-piece closed cell neoprene gasket, polyurethane potting compound, and flame resistant 80/20 Cellulose/Polyester blend filter media. (Nanofiber or Spunbond upgrades available.)

Part number history: Our internal configuration file for this Air Refiner filter was updated last in December 2014. Our interchange control ID is, Top Open DF-393795980-01 and conforms to the proper dimension of a Air Refiner replacement filter for part number ARM-21028. It will meet, or exceed, the original Air Refiner filter specification for compatible dust collection systems.


Dust Collector Filter Industrial Specifications


In addition to Air Refiner, we make OEM Replacement filters for all the top dust collectors and industrial ventilation in the industry today. We guarantee fit and function at an unbeatable price. If you don't see the industrial filter you need, call us today at (844) 605-3266 . We can cross reference any filter for your specific industiral application.


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