So, from now through December, 2020, we are offering our FILTERSCAN WiFi Home Air Filter Monitor at an amazing 23% off our retail price. That’s $99.95 for the peace of mind that you are keeping the air circulating in your house as clean as possible. At this exceptionally low price there is a limit of ONE filterscan per household.
Because of this, you can change your home heating and cooling system air filter models without undermining clog-detection performance. The FILTERSCAN WiFi connects to the wireless router in your home. For more information, see How to Install, Calibrate and Operate the FILTERSCAN Air Filter Monitor.