Flamorrow
Flamorrow Window Air Conditioner Side Panels with Frame, Fits 8,000 BTU Window Air Conditioners, AC Accordion Filler Kit and Air Conditioner Curtain Replacement for Window AC Units
Kerykwan
Kerykwan Portable Air Conditioner Window Door Kit with 5.9” Exhaust Hose Adjustable AC Vent Kit for Ducting Universal AC Seal Panel for Horizontal&Vertical Window
Artist Unknown
ANYAIR Universal Window Seal for Portable Air Conditioners, Casement Windows Only, Easy to Install, 118 inches x 16 inches
Powrocket
Powrocket Window AC Side Panel with Frame Set,Air Conditioner Accordion Filler Curtain Replacement Kit,Fits Most 8000 BTU Window Air Conditioner Units,White