Airthereal AH1000 Portable Ozone Machine for Water and Air - 1000 mg/h, Multipurpose Liquid Ozonator with Negative Ion and Timer

Very impressed with how the Ozone cleaner functions. Easy to operate and simple to set up. Perfect for sanitizing fruits and vegetables from the market. Removing insects, insecticides and other contaminants from harvest.

I use my Airtherial at least once a day mostly for purifying water. It operates by touchscreen from 5 to 60 minutes. There's a connection on the side to attach the plastic tube with the diffuser stone. It's sturdy but lightweight. Typically I keep it on the kitchen counter where I use it to sterilize drinking water in a two gallon container. The ozone water tastes great, definitely fresher than the tap water and even most bottled water. I've also used the Airtherial to purify air in small spaces like the closet. It's easy to carry from one room to another. It also has a long cord so I've never had any trouble placing the machine where I want it. There's only a slight humming sound when running which is necessary anyway because you need to know when it's on so you can remember to leave the room. The price was reasonable especially for having both air and water purification features. I haven't had this ozone machine forever but it's held up to frequent use so far. It's a quick, simple means for having a fresher and cleaner home.

I've had this about a month and this is not 30 minutes of ozone and done. It is VERY strong ozone smell be very careful not to breathe it in.I originally purchased it for ozonating a hot tub where the original inbuilt ozonator died - I run it many times a day to keep up with my 200 gallon tub it and it seems to do the job - i also use a nylon pouch of zeolite/activated charcoal (same as used in aquariums), hydrogen peroxide, ascorbic acid (for lowering ph), and sea salt for water feel. I don't use any synthetic chemicals. I do wish I could run the unit for longer than 60 minutes, but some units only allow 30 minute so at least this has 60.But I've used it for other smells too. The key is this takes many applications. Like one person mentioned a heavy smoke smell car didn't work after 30 minutes. I would imagine that would take several days, 10 hours at least of running it in the closed car, probably more, that smell is baked in. Just keep running it til smells are gone!I have used it for 1) a sour smell in a used washing machine I bought which was very noticeable if i left the lid closed for a day or more. This took 3 60 min applications of tube in machine with lid closed to get 95% gone and this was not a strong smell. Then I ran the unit in laundry room to ozonate water and left washing machine lid open a number of other times - it is completely gone even if i leave the lid shut for a week - I had previously run the machine with bleach multiple times and boric acid. So glad that smell is gone. 2) A similar smell in my shower pipe - I didn't put the tube in the drain but it opens to my laundry room so when i ozonated water, I left the bathroom door open After about 10x of that, it's gone, glad i don't open up my bathroom to that smell anymore. 3) Ozonating water i bought a glass diffuser for this and my hot tub from bubblemac here on Amazon which is specifically made for lasting using ozone. This seems to be doing a detox on me.I think the idea of ozone is great. This unit is good for light air use and liquid use. If you only need air, get something else. But I primarily wanted it for liquid and like being also able to use it for air.

This is an Ozone bubbler. It has a pump, and so, does not require a venturi (suction) to move the ozone. It says it makes one gram (per hour) of ozone. I have no way of testing that, but it seems reasonable. Ozone production is highly dependent on the relative humidity. The higher the humidity, the less ozone produced. The controls are touch pads, which is OK, except almost impossible to see in the sunlight. It would be nice if it was programmable, so you could set a daily automatic cycle time. You get 5 - 60 minutes of ozone, then the generator shuts off, until you manually start it again. The power cord is the usual Asian material that gets hard below 65 degrees (bad). The output tubing appears to be PVC, like aquarium tubing. It too gets hard when cold (bad). You should know ozone is very hard on PVC tubing, and will make it brittle. Quality ozone tubing is fluorocarbon (like PTFE) or PVC tubing, lined with fluorocarbon. I replaced my PVC tubing, with silicone tubing, which is ozone "resistant" and flexible when cold. About 4mm I.D., 6-7MM O.D., tubing should work. I was concerned the unit would be noisy. It is actually pretty quiet, especially outdoors. Just a low hum, like an aquarium air pump. The unit is plastic, and looks nice. The air intake is on top, and can't be left out in the rain or water spray. I hope the air intake has some kind of filter. If there is no filter, it won't take much to render it useless. I do not know how long it will last. It has high voltage electronics inside, to power the corona discharge ozone generators. My experience with Asian imported electronics, is mixed. Some are good, some are frighteningly poor. So far i am satisfied I got a good ozone bubbler for the price. You should search Amazon (ASIN B08JG653K3) for an inline plastic check valve to put in your tubing. That check valve is to keep water from backing up the tubing into the ozone generator. Just a note: Most ozone generators create an incidental amount of nitric acid. It usually looks like a bit of yellow fluid in the tubing. If you see it, drain it into a quantity of water to dilute it, without getting it on your skin or eyes.