Is there an estimate on the availability of the air filter replacement. I have no choice but to use my Michigan Machine inside and it fills up almost instantly?
As noted, MDF and plywood with an MDF core will fill a filter very quickly. Most hard woods and acrylic will have the filter fill a lot slower, engraving tiles will have the filter last a very long time.
Good news - the air filter cartridge is now back in stock in our store, here! I’m going to close this thread - if you ever have another question, go ahead and post a new topic.