Let customers speak for us
first spring in years without waking up stuffy. aerostar merv 11 FTW!
filterdelivery.ca reminds me when it's time to change. Sooo convenient.
could actually SEE the old filter was grey. new one bright white. recommend changing monthly tho.
less fur floating around. claws up, cats approve.
12 filters for this price is wild. my hvac tech even asked where i got them. aerostar rocks!
never thought something so thin could trap so much dust lol.
finally found filters that ACTUALLY fit my 16x25x1 slot. air smells fresher already, wife sneezes way less. big thanks filterdelivery.ca!
Fan motor sounds smoother with clean filters. 12x24x1 MERV8 here.
We have 2 dogs and a cat. Since switching to the MERV 11 (14x20x1) my living room dusted wayyy slower. totally worth it.
I manage 4 duplexes. bulk pack saves $$$ and tenants happy.
Been thru three packs so far. sturdy frame and no fiberglass sheding.
MERV 13 20x20x1 – game changer.
ordered the 20x25x1 – arrived quick, fit like a glove. will re-order in 3 months.
Pick your thickness
The last number in the filter’s dimensions is the thickness (e.g., a 16x25x1 filter is 1 inch thick).
How to pick a filter thickness
Knowing this can help you easily identify which size you need when ordering replacements.
Filter thickness determines how much air a filter can clean and how long it lasts. Thicker filters tend to last longer and hold more dust, but not every HVAC system can fit them.
- 1-Inch Filters: Most common, affordable, and easy to replace. Best for homes with standard air quality needs.
- 2-Inch Filters: Offer better filtration and last longer than 1-inch.
- 4 & 5-Inch Filters: Best for high-efficiency systems and homeowners wanting top-tier air quality with less maintenance.
Customer Service
Exceptional customer care is our top priority.
Free & Fast Shipping
In stock items are shipped within 24 hours.
Premium Quality
Optimized filtration for all HVAC units with our expertly crafted filters.
Low Prices
Discover unbeatable value with our remarkably competitive prices.