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2022 March Newsletter

If you answered yes to any of the checklist questions above, we recommend learning how to improve your indoor air quality. Learn more about the AirScrubber by Aerus and have one installed by Hamstra. Call us today 520.629.9833


Hamstra Helping Hands Improving Air Quality

Hamstra donates a tree for every system we install! Last month we were proud to plant trees with Tucson Clean & Beautiful. We were in the El Rio Neighborhood and planted 80 trees at over 25 homes. If you would like more information about Trees for Tucson and how you can help, visit