Due to COVID-19 closings, we are temporarily out of supplies for our washable filters. Please consider our MERV 13 filters for added protection to your air during this time.
MERV 13 Air Filters

Our Ultimate Allergen filter proactively captures even the most microscopic particles from the air. Reduce allergy and asthma triggers by capturing the unwanted allergens – pollen, bacteria, and harmful virus carriers – from your office or home's air.

  • Virus
  • Cough & Sneeze
  • Dust & Lint
  • Dust Mites
  • Mold
  • Pollen
  • Dust
  • Smog
  • Smoke
  • Bacteria
  • Pet Dander

Create Custom Washable Filter

Follow the two steps below to build your custom washable filter.

Also available are our Custom Air Filters

Select Filter Type

Select Your Dimensions



Create Your Custom Washable Filter

Create your own custom washable air filters by providing us with the exact measurements you need. First select your filter type, you can choose from either a commercial washable filter or a residential washable filter. Next, enter in your depth, length, and width. Finally, choose how many custom washable filters you want delivered right to your door, and we will get them to you with free shipping.

Nominal Depth Actual Depth
1 ¾"
2 1¾"
The minimum size is 5" x 5" and the maximum is 40" x 40".
Please Note: Due material limitations used to build a custom filter, we construct a double filter (two filter fused together) when any filter dimension is larger than 24.75" on both sides and or larger than 29.75" on one side.
Prices shown are list prices, any applicable discounts are applied in the cart before checkout.