bbb A+ site secured

GeneralAire 4508 MAC2000 Air Cleaner w/ Door


Free Shipping Item

GeneralAire 4508 MAC2000 Air Cleaner w/ Door
$99.99 /ea
Retail: $149.99 /ea
You Save: 33%
As low as
Retail: $149.99
You Save: 33%

Special Order. Ships in 7 days.
Get 5% Off When You Check Out With Auto Delivery
You Choose the amount of months, we take care of the rest.
Get Details
Product Information

GeneralAire 4508 MAC2000 Air Cleaner w/ Door is designed for use in the following:

  • Systems up to 2000 CFM

The GeneralAire 4508 MAC2000 Air Cleaner w/ Door with highly-efficient, depth-loading filter media is designed for use in systems up to 2000 CFM. This General Aire air cleaner with MERV 10 is the solution to significantly reduce harmful particulate contaminates to make the indoor air you breathe much healthier. The mega MAC air cleaner's Opti-fiber Media with low pressure drop characteristics effectively captures airborne particulates down to 1.0 micron deep within the layers of media fibers.

General Aire 4508 MAC2000 Air Cleaner w/ Door Specifications:

  • Part Number: 4508
  • Dimensions: 20 1/4" x 25" x 7"
  • Duct Opening: 22" x 18" 
  • MERV Rating: 10
  • Rated Air Flow: 2000 CFM
  • Minimum AVG EFF% 3-10 microns: 61.8%
  • Resistance-Inches WG: 600 CFM 0.04; 800 CFM 0.06; 1000 CFM 0.08; 1200 CFM 0.11; 1400 CFM 0.14; 1600 CFM 0.17; 1800 CFM 0.21; 2000 CFM 0.28   
  • Tested to ANSI/ASHRAE 52.2-1999 Standard
  • Contains metal doors
  • Cabinet installs in return air system

The spun bonded fibers are free of any chemical binders. The General Air MAC2000's effective Opti-Fiber media is hydrophobic, therefore does not absorb moisture. In addition, it resists shredding, which assures reliable and dependable dust-fighting capabilities.

GeneralAire can also be written as General Air, General Aire and GeneralAir.


GeneralAire 4508 MAC2000 Air Cleaner w/ Door Product Reviews :

Write a review
  • Not reviewed yet
" I appreciate the good customer service! " - Scott, Gainesville, FL
Terms of Use | Privacy Policy ©2005-2018 Filters Fast LLC - All Rights Reserved
Don't Miss Out on Exclusive email Icon
Promotions and Discounts!
By signing up for our
Free Newsletter, you'll receive
exclusive promotions, discounts
and more directly to your inbox
We respect your privacy .
*Cannot be combined with any other promotion