Heavy Duty Window AC Support Brackets, 2 Arms, Up to 200lbs, 9000-24000 BTU

[EASY INDOOR INSTALLATION] Indoor installation made easy—no need for exterior work. Simply drill 6 holes into the window sill, and you’re done. This minimizes damage to your windows and ensures a safer, more convenient installation process.

[UNIVERSAL DESIGN] Supports any window AC unit weighing up to 200 lbs. This bracket adapts to window sills with thickness ranging from 2 inches to 15 inches, fitting both single and double hung windows. It works perfectly for brick, cement, and wood sills but is not suitable for hollow aluminum sills.

[DURABLE MATERIAL] Crafted from heavy-gauge steel with an epoxy-coated surface, this bracket is designed for long-lasting outdoor service. Its robust construction ensures that your window AC unit remains securely attached to your window, preventing accidental drops.

[STURDY STRUCTURE] Built-in Bubble Level for precise mounting and easy adjustment. This bracket is designed to hold your AC unit securely and transfer the pressure from the window to your wall, providing a stable and reliable installation.

[IN THE BOX] All necessary hardware is included, ensuring a smooth installation. The anti-slippery rubber mounts fit different types of walls without causing damage, providing a secure and solid connection for your window AC unit.