-I was looking over the Nature's Kleen model, I guess it doesn't do Olive-Oil too does it? I'd really like one that does Water, Air and Oil. Also, what method does it use to produce Ozone?-
Hi Cyane
The Nature Kleen will do all of the above. It uses silent pulse-injected cold corona method for the ozone production and has a built-in air pump. I've had an ozone unit with the same ozone cell the Nature Kleen uses running on my hot tub now 24/7 for five years with no problems.