Custom Filter

Build your own custom AC, furnace and portable air purifier filter in a few easy steps

1. Measure your filter with a tape measure

2. Tell us your size by selecting the nearest 1/8"

3. Fill out and send us the form below

4. We will contact you with pricing and ordering information within 48 hours

Select MERV rating and size

Filter:

Length:

Width:

Height:

Quantity: