775-782-7727 store@bigbluespa.com
To be CPO certified means that the individual has taken a 16-hour course and passed a 200 question exam covering hot tub and pool chemistry, safety and disease prevention. This course teaches the technician to spot potential dangers and know when a body of water should not be entered as it can be full of active bacteria. Through professional training, they learn how to use chemicals to kill the bacteria and bring water back to a safe sanitary level to be enjoyed again.