Custom & Odd size air filters in Canada

We offer custom and odd size filters that are hard to find in hardware shops across Canada.

Applications include Geothermal unit filters, Condo unit filters, Odd furnace duct size filters, air handlers and air conditioners.

We sell pleated filters (merv 8, merv 11, merv 13, Carbon/Odour control) as well as Poly/Fiberglass Throwaway filters in many odd, custom specified sizes to home-owners, property managers, maintenance departments and businesses across Canada. We ship right to your door!

Custom specified sized air filters for your furnace, unit, handler or AC are made in the following widths only:  1", 2", 4" and 5". These are nominal sizing, so filters will measure approx. 1/4" thinner. 

You can specify the Length and Height as exact to 1/4". Measure carefully as once made, we cannot change sizes. 

3 EASY STEPS:

1  Measure your opening - be very accurate

2  Multiply Height x Length to determine square inch area

3  Find the correct thickness ( 1", 2", 4" ,5") to find your price and purchase button.

Don't forget to ENTER YOUR SIZE.

TIPS -  a must read  if you are converting electronic air cleaner to disposable system

PRICING is per case of 12 filters

PLEASE NOTE THERE IS A 25% RESTOCKING FEE IF CUSTOM SIZED FILTERS ARE CANCELLED OR CHANGED IN ANY WAY AFTER ORDER IS PLACED
PLEASE ALLOW 3-4 WEEKS FOR FILTERS TO BE MANUFACTURED