Install Special! Now through the end of February we are offering a free I-wave air purifier with every new system install. This is a great deal that we only run once a year. ($995 value). Call our office for more details. The I-wave is one of the best products on the market that has been tested against Corona Virus, Kills Mold and Bacteria, Reduces Allergens and more! The best part is its Maintenance free.