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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Easy to install – attaches magnetically to the diffuser or the 1" grid system
Cover is 4ft
ranking among the top 5 environmental risks to public health
24" W x 24" L x 1" H
yet fit in the same size filter racks
FILTERS FOR RECTANGULAR FILTRATION COVER Size:1 x 4 rectangle Easy to install – attachesThe average 6 room home collects 40 pounds of dirt, dust and allergens in its air ducts each year. The EPA estimates indoor air can be two to five times more polluted than outdoor air, ranking among the top 5 environmental risks to public health. Breathe easier and improve your homes air quality by filtering out allergen and dust particles from your HVAC central air and forced hot air systems. Replace every 30 days for maximum effectiveness. For use
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