DAMNfilters.com - Fleetguard - AF4778 OEM Replacement Filter

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AF4778 - Fleetguard - OEM Replacement Filter

  • $103.69
SAVE EVEN MORE - Discounts apply on large orders. Get Quoted Now.

AF4778 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:

AF4778 Details

OEM Make: Fleetguard
Part Number: AF4778
Dimensions: 12.75 x 22 x 8.375
Outside Diameter: 12.75
Length: 22
Inside Diameter: 8.375
Top: open
Bottom: closed
Shape: round
Approx. Square Footage of Filter Media: 188.39
Notes:Bolt Hole OCB 1.187"

American Made with Pride. US-sourced materials.
Genuine Quality: Damn filters weigh a few pounds more on average than others because of heavier, more durable, materials. We also never skimp on filter media, or reduce pleats, to save a few bucks. True industrial filters.

AF4778 Fleetguard dust collector filter

AF4778 Filter Element: The canister filter-type Fleetguard AF4778 cartridge filter includes; heavy gauge steel structural elements, one-piece closed cell neoprene gasket and polyurethane potting compound. Top Open end cap configuration.

Part Number History: Internal cross reference for this Fleetguard equivalent was last updated December, 2014. Its interchange control ID is, DF-393812048-01 and conforms to the proper dimension of a Fleetguard replacement filter for model number AF4778. It meets, or exceeds, the original Fleetguard filter specification for compatible dust collection systems.

Fleetguard Industrial Cartridge Filter


Dust Collector Filter Industrial Specifications


In addition to Fleetguard, 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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