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Due to the current Coronavirus epidemic and lockdowns, we want to help keep your home’s Indoor Air Quality at its best.

We also want to keep our staff working.

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.



The FILTERSCAN WiFi® Home affordable airflow sensor and differential pressure monitor sends you a text or email when it's time to change your home's air furnace filter.

    Why FILTERSCAN® WiFi for your home?


    What You Need to Know About Air Quality

    CleanAlert v2

    Know the numbers behind Indoor Air Quality

    Indoor pollutant levels may be 100% higher than outdoors. 
    40 lbs
    Amount of dust the average amount a U.S. home will collect in a year.
    Time spent indoors by Americans during their lives.
    Learn More About Indoor Air Quality

    Your Air Filter Just Got Smarter

    Breathe Clean & Save Money with FILTERSCAN® WiFi Home

    airfilter-before-after.jpgAs your home air filter becomes clogged with dirt, dust, pet dander, and other particles, the central heating and cooling blower strains to compensate for the mounting resistance.

    Your utility bills increase. So does the potential for HVAC equipment damage.

    As a result, you and your family breathe dirty air inside your home.

    Our affordable airflow sensor and differential pressure monitor will alert you once your air filter efficiency has been compromised so you can change only when necessary. 

    Buy FILTERSCAN WiFi Home Now


    We're not the only ones who think this is a revolutionary product

    Every year the editors of Popular Science magazine examine thousands of products and select just 100 for their Best of What's New Award.



    “The installation is a snap. I took my time and completed it in less than 10 minutes."

    – Byron, Roanoke, IL


    “A very good quality product, and I am planning on getting a second unit for my second zone.”

    – Jamie, Easton, PA


    “I supervised my 17-year-old son while he followed installation instructions, and it only took about 20 minutes to install.”

    – Bill, Belleville, IL