ScentAWay MAX Fresh Earth Spray uses activated odor scrubbers that attract and aggressively attack bacterial odors at the molecular level. This means you get quicker and stronger scent control that lasts longer.Integrated Fresh Earth cover scent helps the hunter blend into the natural smells and odors of the surrounding woods.As the third step of the 3step Scent Control System ScentAWay Spray is a must for every biggame hunters pack.