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Purchase FILTERSCAN® WiFi for Your Home

Enjoy optimal indoor air quality in your home with our affordable airflow sensor and differential pressure monitor. Receive a message when your air filter clogs.

To receive FREE SHIPPING, enter the Discount Code “ASOTV” upon checkout!


How it Works


For many of us, changing air filters is an easily forgettable chore.

Our FILTERSCAN® WiFi air filter monitor removes the guesswork by sending an email or text alert to your smartphone, tablet or desktop computer when the filter becomes clogged.
Now you can enjoy cleaner air, lower electric bills and an efficiently operating HVAC system.

Questions?  Call Kevin at 888-414-3569, Ext 4.