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1502 ClenAir HVAC Odor Block Indoor Air Quality Neutralizer Treats Pollutants

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Product Description

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!

Use in A/C units, furnaces, rooftop units, fan coil units, and air handlers. Residential HVAC Odor-Block treats up to 3 ton systems for 2 months.

- Reduces Indoor Pollutants
- Inhibits Mold & Bacteria Growth as Tested by an Independent Lab
- One Odor-Block treats up to a 3 Ton A/C System
Lasts Up to Two Months
  • Eliminates Odors in HVAC Systems
  • Improves Indoor Air Quality
  • Unique Self Feeding Box Installs In Return Duct
  • Treats All Home or Building Air Through HVAC System
  • A True Odor Neutralizer - Not an Odor Mask or Cover-up

Product Reviews

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  1. A lifesaver 5 Star Review

    Posted by on 23rd Nov 2018

    I use these in my A/C year round. My blower cabinet is in the attic and I have to seal it off in the winter to keep moisture from the house from building up over the winter and pooling in the duct work. I clean the evaporator coil with foaming coil cleaner that I also buy from McCombs and add one of these blocks at closing time. When I restart the system in the spring my system doesn't have any foul odors on startup. I also use these through the cooling season. One will last 2 or 3 months. I wouldn't go back to not using them.