Shop by Filter Ratings
The FPR Rating is a grading system for filters based on a scale from a good quality 4 rating (green) to a premium rating of 10 (black). Air filters remove airborne contaminants ensuring you healthier air. The higher the rating, the fewer unwanted particles will pass through the filter.
Shop by 1" Depth
Get Started on Improving Your Air Quality Today
Save money while improving the air quality and efficiency of your home HVAC system by changing or upgrading your filter. The first step is to make sure you have the right measurements. Consult our Buying Guide to help you choose the type of filter by the level of filtration that your home needs.
Do you forget when it's time to change your Air Filter? Worry no more when you sign up to schedule email reminders through MyAccount. If you are an existing MyAccount member, simply log in, select Project Resources in the left navigation and then select My Reminders to easily schedule a reminder for yourself about when it's time to change your Air Filter.
Regular maintenance will keep your heating and cooling system operating at its peak performance level and help reduce your utility costs.
Making your home comfortable is very important. Thermostats control air circulation from your heating and cooling system, which in turn, will help improve your air filtration. With today's new wifi and programmable thermostats, air quality has never been easier to maintain.