Window Air Conditioner Support Bracket, Universal AC Unit Window Brackets Light Duty, Up to 85 lbs.

Universal Compatibility: Supports most window-mounted AC units (5,000-12,000 BTU) and fits mounting surfaces 2" to 11" thick. Holds up to 85 lbs | STRONG QUALITY: Window ac support bracket heavy duty steel constructed finish with a nice powder coating surface treatment, allows the bracket to survive all weather elements, designed for long term outdoor service. | SAFETY INDOOR INSTALLATION: AC window bracket easy breezy install, all installation can be done indoors, without exterior work, just drilling into window sill | RELIEVE STREE ON THE WINDOW: Window air conditioner support bracket transfers the stress and weight from the window sill and sash to the support and window frame for safety | Wall Thickness: Window ac bracket fits wall thickness from 2'' to 11'' ,exclusive built-in bubble level to correct mounting slope position.