3D Printer Enclosure Ventilation Kit with 180CFM 4" Exhaust Fan – Fume Extractor with Sealed Port & Backdraft Valve, Wall/Window Mountable for Non-Ventilated Enclosures

Works really well

This ventilation kit does exactly what it promises and then some. The fan is surprisingly powerful for the size and gives me peace of mind knowing that all those unpleasant resin fumes are getting vented outside—not lingering in the house. Assembly was simple and straightforward, and I love that it came with everything I needed right out of the box. I’ve now installed this on multiple enclosures, and it has worked great every time. If you’re running a resin or any other 3d printer anywhere indoors, this kit is a must-have.

I bought this to adapt it onto a grow tent for a resin printer setup up. And I love the package! Includes everything you need. I love the larger 4" fan & the intensity controller. Everything seems high quality. I would purchase again if I needed another.

Everything is as it should be. Good ventilation system