Which filter is best for dry pickup?
The best filter for vacuuming dry material is dependent on the type of debris you need to pick up. For large particles (ie. wood, gravel, etc.) use a filter with a general household filtration level or better. For medium sized particles (i. sand, dirt, sawdust, etc) use a medium filtration filter. For small and fine debris (ie. drywall dust, ashes, etc.) use a filter with a fine filtration level.