Ozone  lamp for air sterilizer in clean room = 230VAC/50Hz; 15Watt/hour for direct connect with screw type lamp holder complete with internal ballast, 25Euro/PC

• Remove odor /bad smelling from Smokers / Sea foods 
• Kill bacteria & viruses in the air to decrease Air infection / Air contamination
• It is the best to kill fungus inside fan coil in Air conditioner = prevent allergy during staying in Air conditioned room 

The strength of ozone should be adjusted by your own feeling since if it has overdose they will create discomfort and irritate the eyes. The simplest way to achieve proper concentration is using timer switch to start /stop their operation to control time length to operate = mean that you can control their concentration by just 1 timer !!!!!

• Donot view their light by eye directly, UV rays will damage your eye lens.
• Should install above head level and protect their light to direct expose the eyes.
• Most installation; they install in the lamp socket + lamp protecting cap on the wall 2 meters high from floor to control their light upward into the ceiling.
• Can install in the room with open air and operate 24 hours to ventilate and prevent over concentration.
• If install in airconditioned room ; must operate during absence of person in the room because close room like air condition room , there is no ventilation it will accumulate increase ozone and irritate breathing.
• Note: Most frequent application for hotel room with bad odor (from Smokers) or kitchen room with bad odor = close all window + open aircondition + start ozone lamp around 30 minutes to kill all odors (Without people to stay in that room).