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Upgrade the air quality in your space with Canadian Air Filters! Enjoy exclusive bulk pricing on orders over 120 filters. Contact us now to unlock special rates on shipping and filters today!

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Canadian Air Filters offer all standard air filter sizes. Select from the air filter sizes in the menu.

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Call us at: (800) 858-0765 for any queries

Our business hours are from Monday to Friday, 7 am to 3:30 pm.

With the right air filters, you can become the guardian of your loved ones, shielding them from the clutches of troublesome airborne allergens and pesky irritants like:

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What is the recommended frequency for replacing furnace filters?

The standard guideline suggests changing your furnace filters every 90 days. Nonetheless, this is a general rule, and several factors can shorten the lifespan of your furnace filter. If you are a smoker, use vaping products, or share your space with indoor pets, a 60-day replacement interval might be more suitable. In cases where allergies or asthma are a concern in your home, upgrading to a higher MERV-rated filter and changing it every month can help maintain cleaner air quality.

Will a dirty air filter impact the performance of my HVAC system?

Yes, a dirty air filter will progressively impact your HVAC system as time passes. The duration an air filter remains in a system directly influences its level of contamination and the magnitude of its effects. Several factors come into play when determining the lifespan of an air filter, including the filter type, material, home size, and daily habits. Filters with higher ratings, such as those measured on the FPR (Filter Performance Rating) system developed by Home Depot or the MERV (Minimum Efficiency Reporting Value) rating system, tend to last longer and provide better performance.

Where can I find the air filter in my HVAC system?

Locating the air filter in your HVAC system can vary depending on the unit's design. Begin by inspecting the blower compartment or the return air duct, where air is typically filtered before passing through the unit. Additionally, the HVAC unit itself may have a designated location for the air filter insertion.