Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this humidifier treatment for preventing mold, mildew, and odors while extending filter life significantly. Most report filters lasting an entire winter instead of requiring monthly replacements, with many users noting the product lasts two or more seasons, making it highly cost-efficient despite upfront cost. Reviewers consistently describe it as easy to use with immediate results and express strong loyalty, with some using it for over five years. A few mention concerns about chemical handling and minor foaming, but these do not diminish overall satisfaction. Nearly all customers consider it essential and plan to repurchase.
Customer review summary generated by AI, including incentivized reviews.Dangerous COULD NOT BREATH
Would Not Recommendthis product should be ripped for shelves and not sold. measurement are not correct. with in 5 min husband and I could not get in a breath without coughing. we coughed so hard and Long that we threw up. Turned off dumped tank and bottom and washed out within thirty min of airing out we were fine. this product is dangerous. I see alo5 of people that recommend so maybe we got a bad batch but for something that I'd recommend to wear a hazmat suit to even use should not be sold. will never buy again...
Highly Recommended
Would RecommendWorks well, have been using this product for 5+ years to keep the black mold on the filter at bay.
Verified Purchaser
Hello, Rich! Thanks for taking the time to rate and review our product. We love the stars! -Melissa, AIRCARE
Works
Would RecommendDefinitely stops the mildew from growing on the filters. A little goes a long way. This bottle will last at least 2 winters.
Verified Purchaser
Hello, AlanB! We love hearing from happy customers. Thanks for the stars! -Melissa, AIRCARE
Works
Would RecommendIt appears to keep the mold from growing on my filters, so it's doing its job!
Verified Purchaser

Hello! Our bacteriostat is EPA approved for use in the contiguous United States. It is odorless and non-toxic through inhalation. It is comprised of ...