Sawdust collectors

I use the Grizzly and have had no problems and would buy it again if I was in the market. I’m not tied into dust collections piping yet bug have run 2 tools off it with 4” hoses without problems. Are you talking about pumping everything into the air outside or just the top bag air filter side. I don’t know of any reason why you could not duct it out side as long as you are still filtering the air before it is released. If I was your neighbor and you were covering everything I have outside with dust, I’d be a little upset.

-- DaveH - Boise, Idaho - “How hard can it be? It's only wood!”

Check out the bags before buying. Make sure the bags are 1 micron, not 30 micron. I believe that Grizzly has switched to all 1 micron filters. The smaller micron bags help to increase airflow while also reducing particulates that will stay in your lungs. I have a Craftsman, (I won’t be buying any more Craftsman products), which has a top and bottom bag that are both 30 microns. I’m getting ready to order replacement 1 micron bags from American Fabric Filter.

-- Owen Johnson - aka IowaWoodcrafter