This window fits the MPBC series of modular panels that have large rectangular openings. The U1 and U2 panels use one or two windows or brick panels.
Produced in black plastic with a translucent clear layer to form the "glass". This produces a slightly frosted appearance. If a completely clear window is desired, use the LS-MPAP-WLX and install a self-provided piece of clear plastic behind the window frame.
