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. Commercial HVAC odor-block treats 10 - 15 ton systems for 4 months.

• Eliminates odors and improves indoor air quality
• Unique self-feeding package installs in air handler or return duct
• A true odor neutralizer - not an odor mask or cover-up
• Residential HVAC odor block treats up to 3 ton systems for 2 months

Applications: For A/C units, furnaces, rooftop units, fan coil units, and air handlers, treats up to 3 ton systems

• MSDS https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS25519_MSDS.pdf
• Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS25519_Spec.pdf