Experience is the best teacher. Learn ways to complete projects faster with these hints and tips.
Cleaning filter response
Under the Tip section under heating and cooling there is a tip about using a vacuum to clean a washable filter. This doesn't completely clean the filter. First, you are only removing the top layer of dust and it doesn't actually remove the first layer of fine dust. The fibers in the middle of the medium would still be holding dust. Most washable filters require a filter spray. Helllll