DirectAir media filter 20" X 20" X 5" MERV 11
The Direct Air High Efficiency Media Air Cleaner has been designed to remove
atmospheric and household dust, coal dust, insecticide dust, mites, pollen, mold spores,
fungi, bacteria, pet dander, cooking smoke and grease, tobacco smoke particles, and
more down to 0.3 micron (1/84,000 of an inch). Best solution for homes with allergy,
asthma or respiratory sufferers, smokers, pets and mustiness. Helps protect and
prolong the operating efficiency of the heating and cooling equipment.
• High Efficiency MERV* 11 Media Filter, rated at 492 feet/minute, removes airborne
contaminants as small as 0.3 micron.
• Filter material is made of continuous hydrophobic polyolefin fibres that will not
shred or absorb moisture. They are cellulose free and will not sustain mold growth.
• Unique filter design features a structured density gradient with an electret charge for
higher initial and sustained efficiency over the life of the filter.
• Extra deep, 5-1/4 inch, 24 pleat filter, contains more media material than other filters on
the market. More surface area means more collection area, longer filter life and lower
• Perfect fit filter has an exact fit with the cabinet. Does not contain foam, sponge or
fibreglass filler. Means all the air is passing through the filter and not through filler
material, thereby maximizing the system's ability to clean the air.
• User-friendly, easy-to-change filter cartridge means no fussing with complicated combs
• Filter lasts up to one year in standard applications. Reversible air flow. Mounts in any
• Easy to replace with a Direct Air High Efficiency Electronic Air Cleaner, which can remove
harmful contaminants as small as 0.01 micron (1/2,540,000 of an inch).
Cabinet Construction Features
Heavy gauge galvanized steel cabinet resists corrosion and provides trouble-free vertical
or horizontal installation. Holes are provided to facilitate mounting to the duct work or air
handling system. Durable powder coat paint finish on door resists corrosion.
Media Replacement Filters
Replacement filters are packaged 3 per box. Replace 1 to 2 times per year depending on
climate, home renovations, smoking in home, or number of pets.
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