Nu-Calgon 61070 Residential HVAC Odor Block XL
Residential HVAC Odor Block XL treats up to 3 ton systems for up to 6 months.
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.
