The Filters Fast 15x20x5 MERV 11 is the correct replacement return grille filter cartridge for the following systems:
The Filters Fast 15x20x5 MERV 11 Return Grille Filter can be used in most air cleaner systems that require 15" x 20" x 5" media filters. These Filters Fast Air Filters are a cost-effective improvement from simple fiberglass or poly-pleated media filters. FiltersFast 5" MERV 11 Return Grill Filters have a high-efficiency rating, and can extend the life of your heating and air system by helping it to function more efficiently.
Filters Fast MERV 11 filter cartridges' deep 5" pleats offer more surface area and can capture particles as small as 0.3 microns, and make these air cleaner filters 15 times more effective at capturing airborne particles than a standard 1" filter. Excess air particles can circulate throughout your home and cause sinus infections, allergy flare-ups and many other health problems. The Filters Fast 15x20x5 MERV 11 filters effeciently remove airborne particulates, such as dust, pet dander, pollen, mold spores, dust mites, and other allergens to provide healthier indoor air.
Filters Fast 15x20x5 Return Grille Filter Specifications:
For optimum results and efficiency, FiltersFast media filters should be replaced every 3-6 months, depending on system usage. Filters Fast is also seen as FiltersFast.