Comgrow Smoke Purifier Unit
The Comgrow Metal Smoke Purifier Absorber unit is actually quite good for working with soldering equipment and laser diode machines. Its not excessively loud and has a variable speed control. The unit was smaller than I anticipated from online photos but it functions well. The only issue I see is the availability of replacement filters atm. It comes with a couple of adaptors and extraction hoses of different sizes. It is fully compatible with the Comgrow Laser Enclosure Unit which just sits over your Diode Laser Assembly. I am going to be purchasing a second unit soon for my new Laser Diode Machine.