No more swapping out dryer beads, but with a catch---this dryer requires suction. If you run ozone through a reactor, this is a problem. After tinkering with venturis, air compressors, and even trying out a dry run booster pump, I found a company called Alita in Cali that makes a great In Line Vacuum Air Pump for $150. If you're looking for an unlimited supply of dry ozone air to feed your ozone reactor, this is how ya' do it.