This timer allows you to turn your ozone generator on for x amount of seconds every x amount of minutes. For instance, 6 seconds a minute. That lets you run timed shock treatment cycles in an empty room, with everyone (people, pets, and plants) out of the space.
Using a timer for a safe shock treatment
A timer lets you start and stop your ozone generator without entering the treated space. Set it up, leave the space with everyone (people, pets, and plants) out, and let the treatment run. When it ends, stay out for the recommended time and air the space out before going back in. Ozone is for unoccupied spaces only, never for breathing. See our shock treatment advice.




Thomas L. (verified owner) –
This timer is the only one I have found that runs in seconds and is not difficult to program. After about 8 to 12 months of constant use, they sometimes stick and stay on, but a simple thump to its case slaps it back into line. 4 is a little low, while a 5 may be a little high of a score, so I would give it a 4 3/4.