The answer to 'best way to clean vacuum' is to follow a regular maintenance routine. First, empty the vacuum canister or replace the bag after each use. Then, use the hose attachment to clean out any debris or hair that has built up inside the vacuum. Next, use a small brush attachment to gently clean the filter and remove any dust or lint. Finally, wipe down the exterior of the vacuum with a damp cloth to keep it looking its best.
Proper vacuum maintenance will help extend the life of your appliance and ensure it continues to work efficiently. Be sure to refer to the manufacturer's instructions for any specific cleaning or maintenance recommendations for your model.