Eliminate stubborn pet odors at the source with AromaAir Bio-Key™ Topical Concentrate. This powerful enzymatic pet odor eliminator uses advanced bio-enzymatic technology to break down odor-causing organic waste from dog urine, feces, and ammonia. One gallon of concentrate creates multiple gallons of cleaning solution for long-lasting odor control on artificial turf, lawns, kennels, patios, and indoor surfaces.

Safe for pets, children, and plants, Bio-Key™ neutralizes odors rather than masking them.