So after going from the filter to venting outside we realized there wasn’t enough air draw to keep the glowforge clean so I repurposed the filter box to use it to help vent outside. I closed off the vents on the sides then bought a dryer duct connector kit from Home Depot cut a hole in one side bolted it in and now can vent outside! (We didn’t feel like spending 250 a month for new filters.)
I also bought some cut to size filters and used them inside the box so it wouldn’t plug up the fan.
I used a fine filter then the heavier one on top.
I am a little confused by your post. You have posted in Problems and Support which opens a support ticket, but I am unsure what you want addressed by the Glowforge staff. Also, when you say that venting outside had insufficient air flow to keep the Glowforge clean, I don’t know what you mean. Was the air flow insufficient to pull the smoke out of the body of the Glowforge? I am not sure which fan you are using for the exhaust - the exhaust fan or the fan in the filter. Is your filter toggled on in the interface or off?
Yeah…I’m not getting this either. Sounds like overkill somewhere along the way.
I’m guessing after removing the filter that the toggle switch still thought it was attached, because otherwise the draw from the internal fan should be plenty.
Sorry posted in the wrong area it’s all good.
This is actually kinda cool. Lots of people add inline exhaust fans to their Glowforge, mainly for noise reduction, but sometimes just as a booster so you can exhaust the smoke a longer distance than the built-in fan can handle. The fan in the Glowforge Air Filter is probably quite strong since it’s designed to handle the static pressure of a heavy duty filter cartridge behind it. Without that filter it must make for a great booster fan.
Great thought!
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