Starship Modeler Discussion Forums

Cut a bunch of holes around the top of the bucket, line those holes with the charcoal filter. Cut 4" hole in the lid. Take the furnace filters apart, stuff all the fiberglass bits in the bottom (wear respirator, long sleeves, bunny suit, etc). Stick the 4" duct in the bucket so it's just ...

Kylwell wrote: With another $15 you can build a bucket filter that'll let you spray indoors.

I've never heard of a bucket filter before. I would really like to get away from venting outside. What does a bucket filter consist of?

Mark