Concise Home Commercial Ozone Generator Industrial O3 Air Purifier Black Deodorizer Sterilizer (5000mg)

I've a car that was parked up for a long time, and even though the seats were deep-washed after recommissioning, there was still a hint of a mildew in the air. After a 20 minute session with this generator, the smell was gone and hasn't come back in the last six weeks.It's great for sanitising car aircon ducts as well.Can't comment on longevity, it run maybe 4h in total so far - no issues to report.

We got rid of smell (due to damp) in our car. It actually works pretty good! A friend of mine borrowed it to get rid of a fishy smell in his car (he used to work in a fish shop) and it also worked very well!

It would make tools rust and cause some plastics to perish so use carefully and sparingly.Disliked:Its parts are sensitive to ozone!Earthing has no continuity to case.Liked:When it worked, it was simple and efficient.When this failed, I took it to pieces to understand the failure(s). I found that the fuse holder in the power socket on the back had corroded - the fuse wasn't making contact with the terminals.Having read another review, I also checked the earth binding to the case - it's screwed from the power socket to the metal fan and the fan is isolated from the case - so it shouldn't be sold in the UK with this defect.The timer had also suffered corrosion from the ozone.As I've had it for over a year, I've simply ordered some parts to rebuild it.I've also got another similar one I've had for over a year - it's still working well except for the timer so I leave it on an external timer in a shed to deter rodents and insects.

I’ve tried it a few times now and yes it leaves a odd smell after it’s done and for a few hours, not recommended in kitchen unless you put food and cups/plates away. It gives them a taste of the smell it leaves behind. Makes my dogs sneeze for a while too, good in rest of house, removes dog smells and people smells, we don’t have damp or mold but think it would be good for this. Not safe to be in room when it’s running. Open a window after you have used it.

Works as it should.

When I first saw that there was no CE mark - I was suspicious of the internal electrical wiring. Being an Electrical Engineer I performed a Class 1 appliance test - this checks the metal case is Earthed it wasn't. Actually this was due to the high standard of build and the quality and thickness of the powder coating. The earth is connected internally to the back panel, and relies on the 4 case screws to break through the powder coat into the steel case so all is electrically bonded together. Dead easy fix throw the old screws away and use a suitable (SHORT) self tapper's - this breaks the powder coating and its done in 5 minutes. Another anoying point but this is true of many items check the fuse in the supplied mains lead mine was fitted as expected with a 13 Amp fuse - way over the top !!! This device draws 100 watts a 1 Amp mains fuse will protect easily up to 240 watts so fit a 1AMP you can get them on Amazon easily and they cost pennies ideal for use on low power drain kit such as table lamps etc etc. This is in no way a tutorial if you dont understand this take it to an electrician and they will have the equipment to test and repair for you if needed this is for your own saftey - absolute Demon Ozone generator fantastic output - well worth the extra money over the smaller output ones - thanks for reading my review

Clean air

Overall ok product, however the o3 does get rid the smells for a couple of days, but then creeps back, I’ve tried multiple applications with same results.The car is spotless but has this underlying smell, which this unit has helped for short terms, maybe it will work better for you.