MDG Mildew Odor Control Bag - 2pk.

A must for every boat. This patented product prevents mildew odor as well as other foul smells, cigarette smells, etc. Excellent for home use in closets and cellars where moisture may be present. Features: Maintains enclosed areas, keeping them odor-free Treats areas up to 1,000 cu. ft. Can be used year-round in boats, RVs and homes Will not harm humans, pets or the environment Lasts 4 months