1" Furnace Filters

Need a Custom 1 inch furnace Air Filter? Custom Sizes for 1 inch furnace filters are available in many standard and non-standard sizes.The most important thing when choosing your HVAC furnace filter is to get your length x width x depth right.

If you can’t find it written on the side of your filter, simply measure your filter with a tape measure. United Filter specializes in providing furnace and air conditioner filters to customers looking for positive solutions for their filtration needs.

Having new ac or furnace filters is truly the best way to eliminate airborne particles in the air. We have the best ac and furnace filters for people with allergies, asthma etc.The most important thing to know is the correct air filter size for your replacement air filter.

Unitedfilter.Com carry a number of efficient 1 inch air conditioner furnace filters for your home or business use which involves attaching a filter to the HVAC system and filtering air that flows through the HVAC system.The higher the rating, the fewer unwanted particles will pass through the filter. 

United Filter Is located in Mississauga Canada, however they set a standard for all of Ontario

10x18x1 MERV 8 - 12 Pack

Nominal Size: 10 x 18 x 1
Actual Size: 9-1/2 x 17-1/2 x 3/4
Part #: UF8-11018-12
Case: 12
Price: $84.99


*Effective for dust, pollen, pet dander, bacteria and mould.

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