Most Helpful Customer Reviews
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201 of 203 people found the following review helpful:
5.0 out of 5 stars
A wonderful product, September 17, 2006
I am a physician and a homemaker. I am always looking for safe, effective, easy ways to clean. This product has been the answer for me in the following ways:
1.) Washing fruits and vegetables. Now I am finally following Rachel Ray's advice to wash everything when I bring it home from the grocery store. I pile in as much as the bowl (included with the system) will hold and rinse it briefly under the faucet to remove loose dirt. Then I fill the bowl with cool tap water and place it on the base. As I write this, I am processing 5 avocados, 4 tomatoes, and 2 peaches in the bowl. The cleaning cycle takes about 4 minutes, then you leave the produce in the water for another two minutes. The base unit counts down the time so you know when you're done. Finally, I use the bowl's lid, which has a built-in strainer, to drain the bowl.
There are a number of advantages to this method of washing produce. For me, the most important one is that I know that the produce is truly clean when the final beeper goes off. In the past I was never sure when I could stop rinsing my produce. This method is also a time-saver, since I can wash quite a bit of produce in each batch, and I can do other things while it is processing. Washing the produce when I bring it home from the store also makes it last longer, because the bacteria which cause decay are destroyed. Additionally, when I drain the water from the bowl into my sink, the super-oxygenated water helps to sanitize the sink. Finally, I don't have to wash the bowl, because it is sanitized with each use.
2.) Sanitizing my kids' orthodontic retainers, and the family's various toothbrushes, nail clippers, nail files, etc. I use the bowl for this. I wish I had had this when my kids were babies, because according to the instruction book it can be used to sanitize pacifiers, baby toys, and other baby paraphernalia.
3.) Sanitizing my kids' shower shoes and gear when they get back from camp or a field trip. I use the spray bottle, which is included with the system, for this. First I rinse the gear in my utility sink or with the hose outside. Then I fill the spray bottle with cool tap water. I place the bottle on the base, and start the processing cycle which takes about 2 minutes. Then you have 15 minutes to use the super-oxygenated water, after which it starts to break down into oxygen and water. The base unit counts down the 15 minutes, so you know when your time is up. I spray everything and let it dry in the sun.
There are several advantages to this method of sanitizing gear over my old way of using bleach and other cleaners. First, it is extremely effective. Second, there is no residue left on the gear (again, the super-oxygenated water breaks down into oxygen and water), so there is no rinsing. And third, I do not have to wear gloves.
4.) Cleaning my refrigerator inside and out. I use the spray bottle for this. I especially love the fact that no residue is left in the refrigerator, and there is no odd cleaning-product smell either.
5.) Kitchen countertops, sink, and cabinets. I have an under-mounted sink, and the thought of all the bacteria growing in the space between the countertop and the sink used to really bother me. In the past, I would fill my sink with hot water and bleach, but now I use the spray bottle. It is quick and easy, requires no rinsing, and there is no bleach smell or concern about getting bleach on my clothes. Plus there is a strong environmental benefit to avoiding bleach and the plastic bottles that bleach comes in.
6.) Bathrooms. In the past I used cleaning products that smelled terrible and that warn you to only use them in a well-ventilated area. It made bathroom-cleaning a dreaded chore. Now I use the spray bottle, and the job is quick and easy. I live in Florida, where mold and mildew are a big problem in the bathroom. We have had a particular problem with mildew growing in the toilet tanks (up where the flush mechanism is). This has been difficult to keep under control in the past, because bleach damages the rubber portions of the flush mechanism. The super-oxygenated water has not caused any damage, but has been extremely effective against the mildew.
I like the fact that no residue is left behind on surfaces, and the bathroom is truly sanitized. I will also note that although I have arthritis in my hands, the spray bottle is easy to use.
Other reviewers have mentioned getting an error code when trying to use the Lotus system. I have also had error codes in two situations, but I figured out how to deal with them.
The first error code I have encountered occurs when there is no water in the base. During processing, water circulates between the base and the attachment you have chosen (either the bowl or the spray bottle). Between uses, clean water remains in the base unit. However, when you are first starting out, or if you have emptied the base unit, it takes time to get water into the base unit. This is when I have had an F4 error code. I remove the attachment, fill the blue reservoir on the base with water, and then put the empty bowl on the base unit. Using a large measuring cup, I pour cool tap water directly over the valve system in the bottom of the bowl to get water to go through the valve into the base. Then I turn on the processing cycle and see if it will go. If not, I repeat these steps until it does. Normally you do not have to worry about this, because clean water will be left in the base between uses.
The second situation where I have encountered an error code is when washing fruits that shed tiny seeds or hairs, such as raspberries, blackberries, strawberries, and kiwi. I belive that there must be a sensor in the base that reads the water as dirty, and halts the processing. Even when I pre-rinsed these fruits, I still got an error code because you can't get rid of all the tiny seeds and hairs. I dealt with this situation by emptying the "dirty" water out of the base. Next, I get clean water into the base as described in the previous paragraph. Then I put clean water in the bowl and process it in the usual way. At the end of the processing cycle, I remove the bowl from the base and add the fruit to it. I let the fruit sit in there for two minutes before draining. This way, no seeds or hairs circulate through the base to create problems. This is actually the method that the instruction book suggests for meat, poultry, and seafood.
I highly recommend this product, and plan to give it to family members as Christmas gifts. Please note that I am not associated in any way with the company that makes this product.
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118 of 121 people found the following review helpful:
5.0 out of 5 stars
Response to Ed G review, August 14, 2006
I read the review of Ed G of San Jose, California with interest. The reviewer is correct that ozone kills bacteria and can cause chemical reactions such as converting bromide to bromate, a potential carcinogen. However, the conversion of bromide to bromate is pH dependent, and also dependent on the amount of available ozone and bromide present in the water. I have personally tested the Lotus systems for bacterial killing, pesticide removal, bromate formation and ozone production. Analysis of pesticide removal and bromate formation was conducted by a private independent laboratory. Known amounts of bromide added to the water before Lotus treatment. Analytical analysis revealed little if any formation of bromate during the Lotus ozonation process and subsequent removal if present, of bromate through the filtration of the water. Moreover, the water after Lotus treatment was superior when compared to the water used before Lotus treatment.
Gary E. Rodrick, Ph.D.
Professor
Department of Food Science and Human Nutrition
University of Florida
Gainesville, Florida 32611
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70 of 71 people found the following review helpful:
5.0 out of 5 stars
love it, but a few things you might want to know first, January 20, 2008
I first learned of the Tersano Sanitizer in the January 2008 issue of "Fine Cooking", in a review of this and other ozone-based cleaners by the respected scientist and author Robert Wolke. Since I eat a lot of raw fruit and salads I was interested because of all the news stories about contaminated produce (and in our industrialized food chain, a contaminated batch from one farm infects a huge amount of food). So intrigued but not in a rush to spend $150, I read thru all the posted reviews (and comments to reviews, since a company spokesman leaves comments - especially on negative reviews). So why am I adding another to the pile? There are a few things nobody else has mentioned that I think are worth knowing before buying this unit.
The most important thing, of course, is does it work? I'm not a biologist so I can't offer a professional opinion as to germ killing, but it clearly to me seems to be doing something plain water doesn't. For example, after a dinner with wine if the glasses dry out there is a red film left that water and even soap don't easily remove. But a spray of the Tersano-treated water and it dissolves away. It also seems to kill mold and dissolves grease splattered on the stove.
But you've read about cleaning elsewhere. Here are the new observations. First, if you're planning on using this, figure its going to take some extra time. For example, you come home with some fruit, some lettuce and salad fixings. The Tersano comes with a large bowl for cleaning food, but it might hold 6 or 7 apples. So wash those, then repeat with the next fruit, then the lettuce stuff. Each cycle takes 2-3 minutes to prepare the bowl water and then its supposed to sit for 2 more minutes, then drain/dry and put the items away. Each cycle takes me 5-6 minutes, so I can spend 15 minutes just getting stuff cleaned and put away. Granted its now clean and wasn't before so that's valuable, but you should ask yourself if you're going to commit this time each time you bring home groceries. To me it's worth it.
Also while cleaning food its easy to end up with a bunch of bowls on your counter. The Tersano unit will tell you if the water isn't clean at the end of the cycle, so you really need to rinse lettuce, parsley, etc. well before using the unit. Its an eye-opener to find out how much dirt is in stuff that looks clean and that you've just run under the tap (which is how I used to clean greens before); I find I need to dunk it in a bowl of water and swirl, often 2 bowls worth, before the food is really clean. And you'll probably want a salad spinner out too so you can dry the lettuce before putting it away, otherwise it'll get moldy. So that's another bowl on the counter in addition to the Tersano unit. Bottom line is the unit really does sanitize food and you're putting it away clean, but its taking some time and effort.
As for cleaning, I really LIKE that I can spray it around my kitchen and not worry about splattering any knives or things in the drying rack, or on the sink in my bathroom without having to first move toothbrushes and so on. Read the label on cleaners and you'll understand why splatter isn't a good idea with chemical spray cleaners. But again, there's a catch. The bottle of 409 isn't that big and is right there under the sink. With the Tersano the ozone water only keeps for 15 minutes, so you need a fresh bottle each time you're going to use it. It only takes the unit about a minute to prepare the spray bottle, which is faster than the food bowl. But the Tersano isn't small, so be sure your kitchen has room letting you put it somewhere where you can get to it quickly. If you have to unstack and move a bunch of things, you may be less willing to pull it out when you should be using it.
One bonus not mentioned in the literature is that the water seems to be purified by the machine so it doesn't leave spots when it dries. I was spraying my sink and was quickly getting tired of drying the chrome faucet, so I decided to just let it go. To my surprise when the mist dried the chrome didn't have spots. I'm just using ordinary tap water that usually leaves spots, so I'm curious to hear if other people are getting spot-free drying also.
While the literature says it can replace harsher cleaners, I tried it and it doesn't always work. On some dirt spots the treated water didn't really allow them to come that clean even with some scrubbing, but when I hit it with 409 the spots dissolved right away. This has only been in a few places, most others the Tersano water does a great job, but I wouldn't throw away all your other cleaners until you've found out whats going to work for you.
Lastly, if you look at the pictures on the amazon site they show it with a mesh holding the fruit under the water. You need it because apples and other fruit tend to float, lettuce bobs above the surface, etc. That mesh is NOT included with the unit you buy. Since I read thru the reviews, I knew the company would send me one free if I called and they were really nice and did just that.
To sum up, I'm glad I got this. I use it a lot. I'm happy to be using it when I can instead of harsher chemicals.
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