Wintcomfort Window Vent Kit with Louvered Vent Cover Fit for 3" and 4" Vent Hose, Adjustable Window Seal Panels for 3"/4" Exhaust Ventilation Duct of Laser Engraver/3D Printer Enclosure, Dryer

Brand: Wintcomfort

Features:

• 【3” and 4" Window Vent Kit】A great ventilation solution for indoor dryers, laser engraver enclosures, and 3D printer enclosures with exhaust fan. Our 3inch / 4inch window vent kit provides good ventilation through the window while keeping dust, rain, snow, and leaves out of your duct.
• 【Outdoor Vent Guard】Our window vent kit features a self-closing louvered vent cover that blocks wind, rain and snow from entering the outdoor dryer vent while keeping out dust and leaves. The louvered vent automatically opens or closes quietly when air flows through.
• 【Adjustable Window Vent Kit】This 3D printer ventilation kit consists of 3 seal panels and seamlessly accommodates horizontal or vertical sliding windows from 16.5 inches to 47 inches. Please measure your window size before purchasing.
• 【Multiple Sealing Window Seal Kit】Dryer window vent kit includes aluminum tape and self-adhesive foam sealing tape to insulate the possible gap between the exhaust duct and the vent cover or window. Clamp prevents the hose from falling.
• 【Widely Application】The window vent kit is integrated with 4-to-3-inch adapter, making it universal and compatible with laser engravers/3D printer enclosures with exhaust fans, dryer ventilation, grow tents, exhaust fan blowers, and other equipment with standard 3" or 4" diameter duct outlets or vent openings.