Maintenance-free solution for humidity control in gun safes, cabinets and small enclosures. Mount vertically or horizontally with snap-on mounting brackets. Innovative plug may be removed to help install the cord through small holes or openings. Helps prevent rust and corrosion. Easy to use, just plug it in. 7 watts coverage is approximately 100 cubic feet. Can be used horizontally or vertically. Optimal mounting location is horizontally near the floor of the safe or closet. For indoor use only.
