EXPERIENCE THE CLEAN AIR DIFFERENCE: Not only can old air filters start to smell, they don't protect you from dirt, dust, and other contaminants that may make their way into your air vents. PrecisionAire keeps out unclean air particles so you can breathe air that's safe, clean, and odor-free.
BUNDLE UP: Each Flanders PrecisionAire set of filters comes with four individual filters, so you can put one in each air vent throughout your house. Additionally, you can stay stocked up for a smaller living space and put them up as needed. One way or another, you'll get your money's worth, as we believe in quality and quantity.
MERV 8 RATING: These filters have a MERV (Minimum Efficiency Reporting Values) rating of 8. The MERV represents a filter's ability to capture larger particles between 0.3 and 10 microns. The higher the MERV rating, the better the filter is at trapping specific types of particles, meaning they are proven to be effective in preventing the spread of any unwanted chemicals.
HIGH FILTRATION, LOW RESISTANCE: Proper air conditioning should occur at the greatest amount in the greatest area possible, but sometimes that can lead to airflow resistance. Flanders PrecisionAire Filters are made in a v-pleat pattern to prevent this. A wire backing traps and absorbs more particles than spun fiberglass.
LONG LASTING: Each individual filter maintains efficiency for up to 90 days, or three full months. This means that, by purchasing just one pack of filters (each pack coming with four), you won't need to buy any new filters for a vent for a whole year! Saving you time and money while also helping to save the environment.