About This

Perfect 3D Printer Ventilation Solution-This window vent kit provide a solution of ventilation through the existing window,specially designed for round vents of 4''/3'' diameter,for indoor laser engraver enclosure, 3D printer enclosure,dryer,grow tent
Universal Compatibility & Adjustable Size-Designed for a seamless fit, this vent kit works perfectly with most popular 3D printers and 3D printer enclosure. 3d printer ventilation kit consists of 3 plates,can be freely stretched and adjusted in length from 16.5inches to 47 inches.suitable for sliding and hung windows.Not fits for casement window
No Gap-Equipped with aluminum foil tape to insulate the gap between the hose and vent kit ensure sealing performance,hose clamp prevent the falling of hose to secure the connection;self-adhesive foam sealing strip for better sealing and insulation
Vent Cover - The 3d printer ventilation kit comes with a self closing dryer vent cover hich can prevent wind, rain and snow from entering through the exhaust hose and causing damage to the parts, while keeping out dust and leaves. The louvers open and close quietly as air flows through the vent
High-quality and Reliable Material-The window vent kit is made of high-quality PVC,anti-aging, wear-resistant,durable for long time use