Made in the USA
HEPA – 99.97% at 0.3 microns
1000 cfm at 1.35″ wg
MIL 282 efficiency scan
Metal Frame
21.75″ x 19.75″ x 4.5″ Actual
No Gasket
Replaces AQE (Air Quality Engineering) # 41168
Please call for Stock Availability and Shipping Cost
All of our HEPA filters include MIL 282 efficiency scan, along with the documentation and test results