BLU09/BLU12 - Sash Window Kit 50L it can be bent for

it can be bent for tight spaces or sweeping turns

These washable filters capture dust

and low-noise operation

It includes internal steel wiring to maintain shape and metal rings for easy mounting

BLU09/BLU12 - Sash Window Kit 50L it can be bent forDesigned for BLU09 and BLU12 portable air conditioners, this window kit creates a stable seal for vertical or horizontal sash windows. It prevents warm air from entering, improving efficiency and performance. The kit is relatively easy to install, includes instructions and has been designed to fit a minimum window opening of 52cm (smallest single panel). The remaining panels can then be interlocked and adjusted to increase the length of the window kit