Clearview's fume exhaust kit is an easy to setup kit that can be attached to the outside of a 3D printer or laser engraver to collect fumes and safety exhaust out through the nearest window.

Here is What is include:

• A 4" exhaust bracket that will slip on your 4" exhaust hose. This can be mounted using hardware or it can be adhesive mounted using included double sided tape.
• An 8 foot length of 4" exhaust hose - A multi layer, durable ducting hose that stretches up to 8 feet in length. Our exhaust hose comes with 2 hose clams that make it easy to attach the hose onto our brackets.
• An easy to setup window insert - Our stylish window insert is perfect for double hung Windows (Vertically sliding) ranging from 22" to 36" wide. 
• (Optional) Add in our 4" inline fan or provide your own fan. Our inline fan pushes 200 cubic feet per minute, with a speed control, and is very quiet at 30 dB (about as loud as a soft whisper).