This AnyMount ac support bracket ensures you can safely, securely, and efficiently install your window AC unit to enjoy cool, free-flowing air. This air conditioner window bracket is a medium and large universal fit, capable of supporting 12,000 BTU units up to 165 lbs. Installation is a breeze with our window air conditioner bracket (17.1" x 9.4" x 6.5") thanks to a built-in bubble level indicator for ease and precision. This window ac support bracket will mount on any surface up to 15.2" from the wall and has an adjustable arm height of 7.1" - 11.6". Stainless steel hardware is included, so you don't have to worry about a thing. Our bracket for ac window unit (2.9 lbs.) allows you a peace of mind when enjoying air conditioning in hotter months. Rest well at night with your AC on high knowing your unit is safely and securely installed outside your window. This window ac unit bracket is a must-have for any rooms without central AC. So what are you waiting for? Welcome summertime with this AnyMount window air conditioner support bracket.