This rug is so full of dirt and hair that it has started looking faded. Sarah thinks this will be a quick job for the shop vac. She was wrong. Twenty minutes of sweating and scrubbing the rub with the suction from the tube. She occasionally thinks the hair must have clogged the filter but upon checking with her hand goes on with the rug. By the time she is done she is drenched in sweat and the rug looks good as new.