Construction: Our foam media is 30PPI open cell,
and meets the requiremnts of S4.3 federal motor
vehicle safety standards #302 for flammability
characteristcs. Framed filters have retaining grids
of expanded metal on both sides.
Our foam filters are excellent for dust control where
maintaining airflow is important. Great for use in
machine tools, electronic equipment enclosures, and
more. Foam offers some sound attentuation properties
as well. Our foam is washable, and UV stabilized for
longer life than regular foam. Max sustained
recommended temp is 225f.
These are Custom size air filters that are built to your exact size specifications. As a result, these filters may not be returned for refund or credit.
Please MEASURE your current air filter in order to get the exact dimensions.
When measuring for custom sized filters, they need to be measured from the outside edge of the frame. The frame border is included in the overall dimensions.
Custom sizes from 3 to 60 inches.
Custom dimensions up to 30" x 60"
Frame Thickness Availability:
3/32" ("flat")
1/4" (3/16" actual)
3/8" (5/16" actual)
1/2" (7/16" actual)
NOTE: When measuring for custom sized filters, they need to be measured from the outside edge of the frame. The frame border is included in the overall dimensions.
Tension springs can be added for an extra $5.00.