Review on BestAir Original Humidifier Bacteriostatic Treatment Appliances by Alicia Jones

Second purchase, both bottles say #3BT Original BT. But the first bottle about a year ago shows 2.25% of the total active ingredients (ammonium chloride). Foams when water is added. It worked well. This second purchase shows the same active ingredients but only 0.1405%, which is one sixteenth. What I immediately noticed was that it didn't respond to the addition of water and the moisturizer didn't seem to do anything. A formula that has been so aggressively diluted can't really be called "original BT".