Create Custom Air Filter

Build your custom filter in two easy steps!

How to measure your filter
Step 1:  Enter your filter dimensions (actual) x x
RESET SIZES
Step 2:  Select your performance rating

Good For: 

  • lint
  • dust mites
  • mold spores
  • pollen
  • dust

Good For: 

  • lint
  • dust mites
  • mold spores
  • pollen
  • pet dander
  • dust
  • smoke

Good For:

  • lint
  • dust mites
  • mold spores
  • pollen
  • pet dander
  • dust
  • smoke
  • viruses
  • bacteria
PLEASE NOTE: Custom Filters are only sold in cases of six filters

Create your custom air filter

Additional Info

Nominal Depth 1”
Actual Depth 3/4”
Nominal Depth 2”
Actual Depth 1 3/4”
Minimum Size
5” x 5”
Maximum Size
40” x 40”

Please Note: Due material limitations used to build a custom filter, we construct a double filter (two filters fused together) when any filter dimension is larger than 24.75” on both sides and or larger than 29.75” on one side.