Many businesses have struggled throughout the COVID-19 pandemic with how to provide a safe and healthy indoor air environment for their employees and their customers. See how Sunn Cafe in Mt. Horeb, WI installed a variety of indoor air quality technologies so that they could return to indoor restaurant dining with more comfortable, cleaner, and safer air now and for many years to come.

• ASHRAE - Consumer Top 10 For IAQ
• What's In Your Air - Sales Tool
• Commercial MERV13 Guide
• IAQ Solutions Guide
• Micron Size Chart - 2021
• Commercial IAQ Brochure
• UV Light Comparison
• Residential Air Purifier Guide
• Portable IAQ Solutions For Your Commercial Space
• Air Change Calculator

• ASHRAE - Position on IAQ
• ASHRAE - Position on Airborn Infectious Aerosols
• ASHRAE - Position on Filtration and Air-Cleaning
• ASHRAE - Position Document Guide
• EPA - Air Cleaners and Air Filters in the Home