Atsko zero n-o-dor oxidizer pro pump refill kit makes 1gal FEATURES:-Refill only for the ZERO Pro Pump Kit, Pro Pump Kit or Pet Clean-Up Kit-Includes 4 bottles of "A" & 4 bottles of "B" mix-Makes over a gallon -Completely destroys all traces of human & organic odors Other Features: Freshest & most economical way to ensure complete oder control,mix part a and part b w/fresh water,always fresh deoderizes clothing,hair,skin, breath & all wettable surfaces quickly/safely by permanently oxidizing organic molecules into oderless compounds