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Enerzen Ozone Generator 40,000mg Industrial O3 Air Purifier Deodorizer (40,000mg - Black)
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Purchase options and add-ons
Color | Black - 40,000 mg/h |
Brand | Enerzen |
Product Dimensions | 6.75"D x 8"W x 5.75"H |
Specification Met | CE Certified |
Noise Level | 30 dB |
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About this item
- GETS RID OF THE SMELLY BITS YOU CAN'T SCRUB AWAY: Ozone reacts with odors in the air, water, fabrics, and walls to remove, instead of mask them. Unlike other types of air purifiers, it does not require air passing through the machine to remove odors.
- COMMON USES: Deodorize cars, boats, dumpsters, kitchens, bathrooms, basements, flood and fire affected areas, as well as any cooking, smoking, pet, "musty", or general odors.
- EASY OPERATION: Turn the timer knob. Leave the space. When ozone generation is finished, allow an additional 30 minutes for any residual ozone to revert back to breathable air.
- WARNING: All ozone generators are meant to be operated in unoccupied spaces only. Remove any people, pets, or plants. The space may be re-occupied after 30 minutes of "airing out". Not available for sale in California. EPA Est. No.: 94263-CHN-1
Additional Details
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Product Description
What is ozone?
Ozone neutralizes and removes odors, instead of masking them.
Unlike other deodorizing methods, ozone actually searches out and neutralizes odor molecules. With three oxygen atoms in each molecule, rather than the two oxygen atoms in the air we breathe, ozone is unstable. Its extra oxygen atom can detach and grab onto odor molecules, making their composition neutral.
Deodorize areas you can't clean.
Ozone reacts with odors in the air, water, fabrics, walls, and ceilings. And unlike other types of air purification systems, an ozone generator does not depend on the air passing through the machine to do its job.
Step 1 - Remove the Odor Source
- Remove and clean any accessible odor sources and pollutants for optimal results
Step 2 - Set the Timer
- Set the timer up to 3 hours
- An average 2 car garage will require 45 minutes of treatment time
Step 3 - Leave the Room
- Make sure no pets or people are near the area to be treated
- We include a door hanger that can be used to notify others
Step 4 - Air-Out the Room
- Air-out the treated area for a minimum of 30 minutes before allowing people or pets to re-occupy the space
- If you notice any lingering odors, the area may be retreated at a longer duration
(O-111) - Compact Wall Plug-In Air Purifier and Deodorizer for Small Spaces | (O-222BA) - Battery Operated Air Purifier and Deodorizer | (O-555 / O-777) -Deodorizer for Small to Medium Areas | (O-888) - Deodorizer for Medium to Large Areas | (O-922D) - Digital LCD Deodorizer w/ Auto Settings Based on Area Size | (O-UVC2/O-UVC3 Pro) - Air Purifier and Deodorizer for Oversized Areas | |
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Customer Reviews |
4.0 out of 5 stars
102
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3.7 out of 5 stars
77
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4.7 out of 5 stars
1,678
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4.6 out of 5 stars
23,360
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4.5 out of 5 stars
480
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4.3 out of 5 stars
218
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Ozone Output | 50 mg/h | 1,250 mg/h | 40,000 mg/h | 50,000 mg/h | Adjustable 150 mg/h to 40,000 mg/h | Adjustable 150 mg/h to 50,000 / 60,000 mg/h |
Unit Dimensions | 4.75" (L) x 4.75" (W) x 1.75" (D) | 4.75" (L) x 6.75" (W) x 1.65" (H) | 7" (L) x 8" (W) x 6.5" (H) | 7" (L) x 8" (W) x 6.5" (H) | 7" (L) x 8.5" (W) x 6.5" (H) | 8.75" (H) x 10" (W) x 7.75" (H) |
Maximum Timer Length | 30 Minutes | 30 Minutes | 3 Hours | 3 Hours | 12 Hours | 24 Hours |
Pulsating Fan Speed and Ozone Output for Stubborn Odor Removal | ✓ | ✓ | ✓ | |||
Cycle Mode for Ongoing Auto On / Off Treatments | 5 Min On, 25 Min Off, 5 Min On.....Ongoing | 30 Min On, 10 Min Off, 30 Min On.....Ongoing | Adjustable 15 Min to 12 Hr On, 12 or 24 Hr Off, 15 Min to 12 Hr On.....Ongoing | |||
Room Exit Delay / Fan Speeds | 30 Sec Exit Delay / 5 Fan Speeds | |||||
Hold Function Allows Continuous Ozone Output w/o Shutting Off | ✓ | ✓ | ✓ | ✓ | ✓ | |
HEPA Filter | ✓ | |||||
UV-C Bulb | ✓ | ✓ | ||||
Negative Ions | ✓ | ✓ |
(LB-333) - 2-in-1 Air Purifier and Deodorizer | (LB-444) - 7-in-1 Air Purifier and Deodorizer | (LB-555D) - Digital 6-in-1 Air Purifier and Deodorizer | (APW-4000 / APB-5000) - Digital 4-in-1 Air Purifier for Table Tops and Counters | (B-1000/S-3000) - 5-in-1 Air Purifier and Deodorizer | (LB-999) - 5-in-1 Air Purifier w/ Oversized Filters for Quick Air Turnover | |
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Customer Reviews |
3.5 out of 5 stars
96
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4.4 out of 5 stars
235
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3.5 out of 5 stars
96
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4.4 out of 5 stars
554
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4.1 out of 5 stars
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Negative Ion - Coverage Area | 3,600 sq. ft. | 4,000 sq. ft. | 4,000 sq. ft. | 2,000 sq. ft. | ||
Unit Dimensions / Air Filters Physically Trap Airborne Particles - Coverage Area | 8" (L) x 8" (W) x 13.75" (H) | 13" (L) x 9" (W) x 11" (H) | 13.5" (L) x 9" (W) x 10.75" (H) | 10" (L) x 5.25" (W) x 7.5" (H) / 1,000 sq. ft. | 5.5" (L) x 6.5" (W) x 17" (H) / 1,000 sq. ft. | 11" (L) x 11" (W) x 22" (H) / 2,500 sq. ft. |
Ozone Deodorization - Coverage Area / Ozone Output | 500 sq. ft. / Adjustable 50 mg/h to 400 mg/h | 800 sq. ft. / Adjustable 50 mg/h to 800 mg/h | 650 sq. ft. / Adjustable 50 mg/h to 600 mg/h | 75 sq. ft. / < 0.05 ppm | ||
Adjustable Fan Speeds / Nightlight | Variable Fan Speed | Variable Fan Speed | 3 Speeds | 2 Speeds / Separate On Off Nightlight | 3 Speeds / Separate On Off Nightlight | |
Maximum Timer Length | 8 Hours | 8 Hours | ||||
Pre-Filter Traps Large Particles to Increase the Usable Life of the Other Filters | ✓ | ✓ | ✓ | ✓ | ✓ | |
HEPA Filter | ✓ | ✓ | ✓ | |||
Carbon Filter | ✓ | ✓ | ✓ | ✓ | ✓ | |
UV-C Bulb | ✓ | ✓ | ✓ | ✓ | ✓ | |
Photocatalytic Oxidation (PCO) Filter | ✓ | ✓ | ✓ |
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 8 x 6.75 x 5.75 inches; 5 Pounds
- Item model number : O-777
- Date First Available : March 27, 2014
- Manufacturer : Enerzen
- ASIN : B00JAP7388
- Best Sellers Rank: #3,488 in Home & Kitchen (See Top 100 in Home & Kitchen)
- #2 in Home Air Ionizers
- Customer Reviews:
Product guides and documents
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This Item Enerzen Ozone Generator 40,000mg Industrial O3 Air Purifier Deodorizer (40,000mg - Black) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $79.95$79.95 | -44% $56.99$56.99 List: $100.99 | $33.99$33.99 | $99.99$99.99 | $69.99$69.99 | -5% $56.98$56.98 Typical: $59.98 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | — | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Odor elimination | 4.5 | 4.7 | 4.7 | 4.3 | 4.5 | 4.9 |
Easy to use | 4.8 | 4.9 | 4.9 | — | 4.7 | 4.8 |
For small spaces | 4.6 | 4.7 | 4.7 | 4.4 | — | 5.0 |
Freshness | 4.4 | 4.7 | 4.7 | 4.2 | 4.6 | — |
Value for money | — | 4.8 | 4.8 | 4.4 | 4.7 | 4.8 |
Sold By | OION | KATCHY-SHOP | KATCHY-SHOP | Maleb | Mei Yi Technology | G-GRACE |
filter type | Ozone | UV Light | UV Light | HEPA | — | Activated carbon filtration |
floor area | — | — | — | 6000 square feet | 4000 square feet | 4000 square inches |
control method | touch | — | — | touch | touch | touch |
power source | AC | Ac/dc | Ac/dc | AC | AC | AC |
specification met | CE Certified | — | — | EPA Certified | FCC Certified, ⚠️Use ozone only when human and animal is not in the premises. | RoHS Certified |
weight | 5 pounds | 6.6 pounds | 6.6 pounds | — | 4.8 pounds | 4 pounds |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, ease of use, portability, and value of the air purifier. For example, they mention it performs its job amazingly well, it takes up almost no room, and is worth the cost. Customers are also satisfied with smell, and quality. That said, opinions are mixed on ozone production, and timer.
AI-generated from the text of customer reviews
Customers like the smell of the air purifier. They say it eliminates the smell completely. Some customers also mention that it works well for cigarette smoke and dog smells.
"...It was amazing. It smelled springtime fresh and the odors never came back. The light fixtures were still yellow, but that was an easy fix!..." Read more
"...Afterward the treated area smelled fresher and better. I recommend it because it works well, is relatively inexpensive, and easy to operate." Read more
"...5-6 times for a period of 8-10 hours and I will say, it helped with the smell quite a bit...." Read more
"...Needless to say, it did the job, no more dead squirrel smell." Read more
Customers like the performance of the air purifier. They mention that it performs its job amazingly well, does a great job in the house, and works nice for the crawl space. They also say that it's very powerful and works much more globally than lights. Some mention that the units will continue to work, but can become a nuisance if you are going to use them.
"...Compact size- Powerful- Inexpensive- Harmless to foodstuffs etc.Cons:- No filter- No replaceable grid-..." Read more
"...This Ozone Generator works well. We were supposed to ventilate the treated area for at least 30 minutes...." Read more
"...But as far as generating ozone, it does that very well, according to my nose. It generates it like exhaust from a jet turbine...." Read more
"...4th ozone that I have used over a number of years, and its the most powerful unit yet...." Read more
Customers like the quality of the air purifier. They say it's easy to use, great for freshening up a basement or vehicle, and gets rid of odors. Customers also say it smells fresh and clean, and is highly recommended for a fresh room. The product has a powerful oxidizing agent that destroys odor-causing molecules. It's an industrial strength tool that helps you win your battles against bad odor. The air intake filter is removable and washable, and the fan is strong.
"...The fan is strong and the heat sinks work well enough that the ozone output doesn’t cut out...." Read more
"This ozone machine is an indispensable tool for property managers...." Read more
"...Those fan blades apparently accumulated tar because turning it on kicks out a brief puff of cigarette smell before sucking it back up and out the..." Read more
"...It’s certainly nobody’s toy. It’s an industrial strength tool for helping you win your battles against bad smells and should be treated with..." Read more
Customers appreciate the value of the air purifier. They mention it's a great budget-friendly ozone machine and is effective at removing cigarette smoke and dog smells. Some say they can't believe they got such a powerful ozon generator for so cheap.
"...Compact size- Powerful- Inexpensive- Harmless to foodstuffs etc.Cons:- No filter- No replaceable grid-..." Read more
"...I recommend it because it works well, is relatively inexpensive, and easy to operate." Read more
"...Conclusion: these units are so small, cheap and effective it would be very hard to justify the bigger more expensive models...." Read more
"...The units are cheap enough that if anything major goes wrong, we can just replace them rather than repair them similar to printers in our office..." Read more
Customers find the air purifier easy to use. They mention it's simple to start, has a great timer, and requires very little effort. They appreciate the clear instructions with estimates on run time for different size rooms and the user's manual, which is written in proper English.
"...it because it works well, is relatively inexpensive, and easy to operate." Read more
"...Easy to use. Love the mechanical timer, a simple old fashioned dial just like a kitchen timer...." Read more
"...I got approval from a highly sensitive pregnant partner! Easy to setup and operate. Highly recommend" Read more
"...The Enerzen Commercial Ozone Generator is painfully easy to use. It is as simple as turning a timer and getting out of the room.-..." Read more
Customers find the air purifier easy to move around. They say it has a small footprint, making it perfect for vehicles or small rooms. Customers also mention that the compact boxy design makes it easy to tote around. Overall, customers are satisfied with the portability and efficiency of the product.
"...Compact size- Powerful- Inexpensive- Harmless to foodstuffs etc.Cons:- No filter- No replaceable grid-..." Read more
"...Conclusion: these units are so small, cheap and effective it would be very hard to justify the bigger more expensive models...." Read more
"...It is a good compact size, and has a carry handle for easy relocation. Turn the timer carefully and you'll have this device for years to come!" Read more
"...BUY THIS ONE! It takes up almost no room (smaller than a shoebox) but really makes its presence impossible to ignore!" Read more
Customers have mixed opinions about the ozone production of the air purifier. Some mention that it definitely puts ozon in the air and eliminates odors better, while others say that it produces too much ozne and is dangerous. They also say that the easiness of use and the small size of the device make it easy to install.
"...It does exactly what it's supposed to do: lots of ozone very quickly in a very small form factor...." Read more
"...And ozone is tremendously harmful to life, not just microbes. In particular for humans, toxic for lungs...." Read more
"I'm impressed! This thing kicks out some serious ozone...." Read more
"...- Ozone is dangerous... you don't want to be in the room when this thing is running, and you want to give the room plenty of time to air out before..." Read more
Customers are mixed about the timer. Some mention that the built-in timer is great and convenient, while others say that it doesn't work or has problems.
"It eliminates all odors. My only complaint is that it only has a mechanical timer which can't be reset." Read more
"...BUT, after about a year and a half of about 2x weekly use, the timer knob stuck, and it ran for about 12 hours, RUINING internal components of my..." Read more
"...Easy to use. Love the mechanical timer, a simple old fashioned dial just like a kitchen timer...." Read more
"...Not only that, but the knob broke pretty quickly so that it sticks at 20 minutes and never turns off when I set the timer and leave the house...." Read more
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Top reviews from the United States
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About 2 years ago, I moved into a townhome I had been renting out for several years. I found that the tenants 2 college age boys had moved in (against lease terms) and were chronic smokers (way against lease terms). Luckily, they had locked themselves into the master bedroom and bathroom but did a number on the place above and beyond the deposit over the course of 3 years. The smell was horrific, and a month after painting and replacing carpet, the stench was still terrible. I got a quote from ServPro for about $2700, which I couldn’t afford at the time. I noticed in the quote that they’d be using ozone generators. I was already familiar with the technology behind them, and had used similar technology years before.
Unfortunately, they’re illegal in CA as of 2017, because CA knows what’s best for us. Apparently, people can’t read the warnings and would sit in a room with the things running. Or more likely, legislators have invested stock in ServPro and other smoke damage experts who are undoubtedly quite happy about this law. So, I bought the machine, had it shipped to a friend in TX who then forwarded it to me.
In a 20x15x10 room, I ran the machine for about 12-14 hours, and then again in the bathroom (the worst) for another 12. It was amazing. It smelled springtime fresh and the odors never came back. The light fixtures were still yellow, but that was an easy fix! Since then, I have lent the machine to realtor friends for pet odors, smokers and general mildew smell in laundry rooms and garages. Let me tell you, cat urine is a category all by itself. In all cases, the machine did its job.
Recently, I moved into another vacated property and ran the machine in the garage for a few hours. I had already bug-bombed the place a few weeks previously. There were dead spiders everywhere, and the wet, mildewy smell was gone (apparently the tenants had an aversion to closing windows and doors during rainstorms).
Pros:
- Oxidizes all organic matter (smoke, mildew, pet dander, pet urine, bugs, mice, etc.)
- Compact size
- Powerful
- Inexpensive
- Harmless to foodstuffs etc.
Cons:
- No filter
- No replaceable grid
- Only oxidizes organic compounds/matter not chemical caused odors
- Illegal in CA and possibly other states
- Must vacate area and air out before coming back
- Can possibly begin to break down plastics, rubber, foam etc. with overuse
If you’ve got teens active in sports, you don’t have to worry about buying all kinds of odor masking laundry garbage for their room or clothes. Hang their stuff in a garage, sealed closet or laundry room and turn on. Stick it in Jr’s room while he’s at practice. Cat box stinking up the place? Puppy make a mess on the carpet? Clean it then run this baby for a couple of hours. Inherit Uncle Bob’s Plymouth Roadrunner, but he smoked cigars? A lot?!? Stick this box in the car and run for a few hours. Problem solved. Got spiders in the garage? Ants? This thing will make short work of icky bugs. As of 8/7/21, Shawn Wood (on Youtube) who has a show called Moustrap Monday will be testing to see if these either kill mice/rats, or more likely, are such an irritant that it drives them away. I’ll update once he tests this out. So far, he’s eliminated a yellow jacket nest, which is impressive.
If there’s a downside (besides potential overuse breaking down plastics) it’s that you need to allot time necessary to use it. That also includes time to air out a room. So you’ll need to plan ahead. Make sure the kids aren’t going to be coming in, and that there’s time to air out (with fan assistance if needed) so people and pets will be safe. Plus, it smells *so* good afterwards! Like after a rainshower/thunderstorm.
Are there better machines as far as longevity and design? It appears some are designed for longer use with replaceable parts. They’re also more costly. When I bought this, I wasn’t sure it would work. However, I’d buy the exact same machine again. I’ve used it many times, lent it out many times, and it’s not skipped a beat. Unless I’d need to do a very large space and was pressed for time, I’m not sure what the advantages for a larger machine would be. I’m very happy, and think you will be as well if any of this looks compelling to you. So, recommended? Without hesitation, 5 stars.
This Ozone Generator works well. We were supposed to ventilate the treated area for at least 30 minutes. We have poor ventilation, so placed a fan in the treated area to ventilate the room for about 3 or 4 hours. Afterward the treated area smelled fresher and better. I recommend it because it works well, is relatively inexpensive, and easy to operate.
The way it works, as I presume all ozone generators work, is by using a conductive grid on a non conductive ceramic plate electrified with a high voltage, creating hundreds if not thousands of tiny purple electric arcs, generating ozone the same way a lightning strike does. It's beautiful to watch as the combined effect is a uniform sizzling violet glow inside the box. When I first used it, the lower center of the grid was dark (uh-oh I hope that's not dead) but after three hours of use the whole grid now lights up evenly. I think electricity is cool, but don't worry, this is not a fire hazard or an electrocution hazard, provided you don't do something stupid like turn on the natural gas or drop it in a bathtub. The unit does not generate any heat. It does not vibrate. The fan noise is the predominant sound, not the sizzling of electricity.
This is my first ozone generator so I am unable to compare this to other brands or models. I have no idea if it actually produces 9000mg of ozone per hour. I have no idea if it's 50% more productive than the 6000mg version. I don't know how long it will last. But as far as generating ozone, it does that very well, according to my nose. It generates it like exhaust from a jet turbine.
As far as ozone actually eliminating odors, it works... on light odors only. Our tenant was told not to smoke inside but she did anyway because nursing her addiction was too important to her to waste time going outside. She tried to sneak a few cigarettes inside the bathroom with the fan on but there's no hiding it. Smoking even one cigarette will stain the room with that smell for a long while and it will be obvious to anyone who hasn't had their sense of smell blasted away by years of smoking. We cleaned the bathroom and painted the walls but it did nothing to reduce the smell. However, one three hour ozone shock treatment, followed by 24 hrs of sealed fan action on the whole bathroom removed all the smoke smell except for the fart fan. Those fan blades apparently accumulated tar because turning it on kicks out a brief puff of cigarette smell before sucking it back up and out the roof, so we tried a second three hour shock treatment just in the toilet room with the door closed and the fart fan on. It helped but still didn't completely eliminate the fan smell, so we did a third shock treatment before moving on to the basement / whole townhouse (2400 sq/ft). It takes so long for the ozone to dissipate even after airing out the unit with windows open for 24hrs. Ozone just soaks into everything, which is good as it will seek out and destroy, but I would advise against doing ozone treatments if you plan on showing the unit to potential buyers in less than a week; they will totally notice the smell of ozone.
So how does three hours of this unit do on an entire three story 2400sqft townhouse? Meh. Ozone is heavier than regular air so it will definitely all sink to the basement. It's important to have the central fan running continuously. After three hours even the upstairs smelled of ozone but the basement smelled several times more intense. To effectively remove a light cigarette smell from the entire townhouse in one blast is probably not going to happen. Better to isolate individual rooms, but that takes forever with only one generator. The best thing to do is have a ton of fans blowing the ozone up to the ceiling where most smoke rises and condenses. Let the treatment area remain sealed for at least 24 hours while the ozone continues to linger. It sticks around a while so let it do its work. If after all that I've done the fart fan in the bathroom still kicks out a brief smell I'm going to disassemble it and spray it with Vamoose, my backup plan.
Conclusion: these units are so small, cheap and effective it would be very hard to justify the bigger more expensive models. I don't know what the actual generation rate is but why care if its 9000mg or 6000mg or even less when you can just run this unit longer, multiple times or, if you're really in a hurry, buy more than one. The half life of ozone is around 3 days in normal humidity, making the generation rate in only one hour relatively unimportant. Its very effective on light odor stains. Heavy stains are going to require actual surface treatment (Kilz primer, Vamoose) or surface removal (sanding down to the drywall, replacing carpet, etc). Also consider that you're probably only going to use this thing a couple of times, ever.
Top reviews from other countries
I'd read online about ways to get rid of cigarette odours, and everything kept coming back to Ozone treatment. Finally, I decided enough was enough and bought this machine - and WOW. I am genuinely impressed.
We ran it for various times in different rooms - in the lounge and the hallway where the smell was strongest we did a couple of treatments at different times (30 mins/45 mins, even up to 1.5 hrs). The ozone smell is quite distinctive and harsh on the throat so make sure you don't breathe it before you can open all windows and air it out fully.
It has made such a huge difference to the flat - it was horrible to smell cigarettes every single day in every room. I really recommend this machine.
Reviewed in Italy on November 8, 2020
Smelt like a Sunday roast after lol
Caution as it says in instructions
Don’t enter the area when using this item
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