

01
Why should I change my filter?
Pollutants like dust, pollen, dirt, mold, animal fur, bacteria and more are pulled through the filter. Over time, germs and grime will clog the filter. If you change it often, you keep the air in your home cleaner and reduce the risk of health concerns. Not only do clean air filters improve your home's air quality, but they also increase energy efficiency. Clogged and dirty air filters require your HVAC system to work harder to push air through your system.
02
How often do I need to change my filter?
It is recommended to change your filters every 3 months or 90 days, depending if this property is a commercial or residential buiding. Commercial more often than Residential.
​
03
What is the best filter for my home?
The best air filter depends on size or dimensions, filtration rating (MERV, MPR, FPR), and quality.
04
Where is my filter located?
Some homes have their furnaces in crawlspaces, attics, closets but in most cases they're in basements. Filters are located inside the return plenum connecting to the furnace.
05
How do I install my filter?
Some filters are located inside a filter box. Others have a filter rack, but most of them just rest at an angle inside the plenum leaning into the furnace.
06
How many filters should I order?
Every home should change their filters quarterly, but a minimum of twice a year is better than none.
Stay in Touch
Have questions about a product? Need to return or exchange a recent order? We're ready to help you!
PHONE: 720-680-9506 call or text
EMAIL: customerservices@purefilterindustries.com
