DUE TO EXCESSIVE VOLUME, PLEASE BE AWARE THAT OUR MANUFACTURING AND SHIPPING TIMES MAY BE EXTENDED. WE APPRECIATE YOUR PATIENCE DURING THIS TIME. WE WILL DO OUR BEST TO MAKE AND SHIP YOUR ORDER AS SOON AS POSSIBLE!
FILTRETE FILTERS ARE CURRENTLY UNAVAILABLE DUE TO A NATIONWIDE SHORTAGE THAT IS AFFECTING ALL SUPPLIERS.
FREE SHIPPING On All Air Filter Orders in the Continental US!
Grille filters are used in the return air vents, grilles of walls, and ceilings. There should be at least a 7-in depth behind the grille. This will provide enough space for installation and airflow through the filter. Grille filters provide greater airflow and efficiency due to the increased surface area and depth compared to standard 1-in filters. We recommend changing the filters every 6-12 months depending on environmental factors. Available in several sizes below!