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ClenAir HVAC Odor Block is not a perfume mask or cover-up. The unique ClenAir formula molecularly reacts with the airborne odor-causing compounds and eliminates them and other indoor pollutants leaving clean, fresh, air behind. The HVAC Odor Block makes it easy to remove odors and improve the indoor air quality in the entire home or building by treating the air through the HVAC system.

Eliminates odors caused by mold, mildew, bacteria, pets, smoke, musty odors, water damage, fire damage, paints, chemicals, animal decay, stale air, garbage areas, sewer gases, skunks, and more!

Commercial HVAC Odor-Block treats 10 to 15 ton systems for 4 months.

Commercial HVAC Odor Block

SKU: 61061
$89.91Price
Most products are 1-2 business days if not in stock.
  • Commercial Odor-Block

    • Carefully peel away the top of the label to expose the vent openings.
    • Place the Odor-Block box in the air handler or other convenient place in the return duct system. The Odor-Block will slowly evaporate into the HVAC system treating all of the building air.
    • When the Odor-Block is completely shrunk or dried, it is time to replace it with a new Odor-Block. Lasts up to four months.
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