Create a Clean Environment for Your Employees and CustomersCreate a Clean Environment for Your Employees and CustomersUSE AIR CLEANING TECHNOLOGY FOR YOUR BUSINESS IN THE CEDAR RAPIDS, IA AND SURROUNDING AREASGiven how many people come and go in your office or store, it's vital to keep your building clean. If you want to help protect your employees and customers, install an air filter from Aerus. Our ActivePure air cleaning technology destroys over 99% of contaminants in the air and on your surfaces, helping to reduce allergy symptoms and prevent illnesses for everyone in your building.