The Clenzalâ„¢ line of indoor air quality cleaning products is designed to help HVACR equipment and systems work more efficiently and inhibit growth of microorganisms such as fungi, algae, and mold for up to six months. This line includes a coil disinfectant, Clenzal Coil Guardâ„¢ antimicrobial for HVAC equipment, a disinfectant for floors and walls, an antimicrobial for air ducts, an antimicrobial for floors and walls, an evaporative coil cleaner, and Air Duct Odor Destroyer. According to the manufacturer, there is no need to evacuate the building while using these products, and equipment can be restarted immediately after treatment.

RectorSeal, 2601 Spenwick Dr., Houston, TX 77055; 713-263-8001 or 800-231-3345; 713-263-7577 (fax); www.rectorseal.com.

eProduct #187