How to make 2 stage dust collectors, that keeps the sawdust out of your shop vacuum cleaner. Super cheap to make and saves you money. Parts are easy to find. low watt consume but still enough powerfull for suck with big dust container.I add extra wwindow and plastic bag on dust container for easy maintenance and give extra dust bag on outlet blower. portable and easy for organize.
this is really help me for working and I am very pleased with the results and would recommend making one yourself