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Under sink filter Atoll A-550m STD 1/2" white Review

54

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.5
Industrial and Scientific, ⚙️ Filtration, 💧 Water Purification, ⚙️ Filtration

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Description of Under sink filter Atoll A-550m STD 1/2" white

The Atoll A-550m STD (A-560Em) water purification system based on reverse osmosis is equipped with a mineralizer. Designed for post-treatment of water in domestic conditions and its subsequent consumption in food, as well as for other purposes. The reverse osmosis method eliminates the use of chemicals. Filtration is carried out by passing water under pressure through a semi-permeable membrane that allows only water and oxygen molecules to pass through. Composition of the system: Pre-filters - are used for preliminary purification of water from insoluble particles, chlorine, organic substances...

Reviews

Global ratings 54
  • 5
    41
  • 4
    7
  • 3
    1
  • 2
    2
  • 1
    3

Type of review

When replacing the cartridge, the flask is twisted by hand. The key is only for unscrewing the flask. Those who used the "Geyser" will understand what I mean.

Pros
  • I haven't drained the kettle for a week. Just topped up. The bubble never showed up. Which is what was required.
Cons
  • Water pours 1:6. those. for 1 liter of clean water, 6 liters of tap water will be spent.

Revainrating 5 out of 5

A really necessary purchase, I'm glad I found this product.

A variety of first impressions, including the standard of the water, the simplicity of the installation process, the quality of the parts and faucet, and even the standard of the tape that came with the kit. To put it succinctly, I did not come out on top! Below are some advantages: The level of execution. That is, the standard of the individual parts, filters, and the faucet itself that ensures clean water is available. The quality of the water is outstanding! Before that, I purchased it in…

Revainrating 5 out of 5

Matches the description completely, very satisfied.

Packed compactly. Easy to assemble, looks like Lego. Everything needed for assembly is included. Initially it was leaking (yellow tube) at the junction, nothing terrible was simply not added at the factory. Pushing it down, she stood up. Plugged the black drain hose into the dishwasher connection.

Pros
  • Quality materials, packaging, equipment, clear instructions.
Cons
  • Expensive.

Revainrating 5 out of 5

Everything in the purchase suits, a very necessary product.

I measured TDS in Hong Kong, TDS from a tap 370 ppm, TDS pouring clean water on the street (15 / 5l) 70 ppm, TDS atoll a-550em std 55 ppm. Measurements were taken by Xiaomi TDS Pen Pros below: Water quality. Equipment. Appearance. Ease of installation. The presence of a mineralizer. Tank 12 liters. Got cons: Of course, at the start you need to flush and spill the system. Takes a long time. 2 tank fillings (2 hours each). But this is a feature of the system.

Revainrating 5 out of 5

Everything in the purchase suits, a very necessary product.

I bought it on the market for a promotion and with a huge discount from the officials (about 9 thousand). Even the tank was changed free of charge to a smaller one, since the large one did not fit into the niche. Got pros: Delicious water! Probably tastier than I have not drunk from other systems Got cons: At first there was a drip leak (not condensate). It is necessary to connect the pipes very carefully, and carefully tighten everything

It has been over a year since I bought and installed this reverse osmosis system, so it is time for me to share some of my thoughts. 1) The mineralizer at the fifth stage is combined with a carbon post-filter in this instance, creating a sort of 2-in-1 system that will clean the water after the tank and saturate it with minerals so that distillate is completely avoided. There is just one such cartridge available on the market, the Pentek GS-10CAL / RO, and it comes packaged. Since there would…

Pros
  • 1. The availability of high-quality water, since it eventually became too sluggish to go to the shop and buy a 5l canister when the water ran out at home. 2. The filter itself is of a high caliber. 3. Installation is straightforward, but the instructions are extremely complicated and make it difficult to complete tasks that should be simple.
Cons
  • 1. The availability of high-quality water, since it eventually became too sluggish to go to the shop and buy a 5l canister when the water ran out at home. 2. The filter itself is of a high caliber. 3. Installation is straightforward, but the instructions are extremely complicated and make it difficult to complete tasks that should be simple.

Revainrating 5 out of 5

Reliable purchase, guaranteed to be a good purchase.

Atoll A-560Em and A-550m STD, both of which are simultaneously mentioned on the box, are the same system. In reality, it's just another marginally altered version of the tried-and-true A-560E / A-550 Max. Each of these systems has a mineralizer at the fifth stage, and everything that has been said about them in reviews on the market is 99% accurate for this model as well. You may learn more about the A-550 standard, which is essentially the same but uses a carbon post-filter in place of a…

Pros
  • 1. Having a reliable source of drinking water inside the home. It may sound cliché, but you will understand what I mean if you have ever experienced pain because you neglected to place a timely order for bottled water delivery. 2. You may be sure you're drinking genuinely clean water because everything is obvious and understandable: the same water was used at both the intake and the outflow. Who knows what is put into imported bottles, or how? 3. The water is now visibly softer and more delicious. From the first glass on, it is clear that the taste is entirely different. I'm not sure which has a bigger impact on this—the final mineralization or the effectiveness of impurity removal. It appears to be both. Although many report that there is a sizable distillate at the exit, I haven't personally experienced water from similar systems where the fifth stage is a carbon post-filter rather than a mineralizer. I therefore made the decision for myself to choose the mineralizer option in order to maintain the natural taste. 4. Specific directions. Actually, you can complete the installation yourself. Because they are all colored, the connecting tubes are easy to distinguish during self-assembly. Only the external colored hoses need to be connected; all internal wiring between the stages has already been completed. However, all but one of the filter parts will need to be placed independently, which is not at all difficult. 5. Ate Crane, which is more dependable and attractive than in earlier series. 6. It's quite likely that a pump to raise the pressure at the entrance is still unnecessary. Everything operates in a 12-story skyscraper, where I reside on the ninth floor. The minimum necessary pressure in the water supply system is 3 atm, as measured. The pressure coming from the tap is pretty typical, the tank is stable, and it fills up in about 1.5 hours. 7. The system is completely silent, even while filling the tank and draining the "technical" water into the siphon, contrary to what I had anticipated it would sound like. There are no additional sounds, at least not with a pump.
Cons
  • 1. Having a constant source of drinking water in the home. It may sound cliché, but you will understand what I mean if you have ever experienced pain because you neglected to place a timely order for bottled water delivery. 2. You may be confident that the water you are drinking is indeed clean because everything is obvious and understandable: the same water was used at the intake and the same water was used at the output. Who knows what is put into imported bottles, or how? 3. The water is now visibly softer and more delicious. From the first glass on, it is clear that the taste is entirely different. I'm not sure which has a bigger impact on this—the final mineralization or the effectiveness of impurity removal. It appears to be both. Although many report that there is a sizable distillate at the exit, I haven't personally experienced water from similar systems where the fifth stage is a carbon post-filter rather than a mineralizer. I therefore made the decision for myself to choose the mineralizer option in order to maintain the natural taste. 4. Specific directions. Actually, you can complete the installation yourself. All connecting tubes are color-coded, making it easy to assemble yourself because you won't mix them up. All internal wiring between the stages has already been completed; all that is left to do is connect the external communication pipes. However, all but one of the filter parts will need to be placed independently, which is not at all difficult. 5. Ate Crane, which is more dependable and attractive than in earlier series. 6. It's quite likely that a pump to raise the pressure at the entrance is still unnecessary. Everything operates in a 12-story skyscraper, where I reside on the ninth floor. The minimum necessary pressure in the water supply system is 3 atm, as measured. The pressure coming from the tap is pretty typical, the tank is stable, and it fills up in about 1.5 hours. 7. The system is completely silent, even while filling the tank and draining the "technical" water into the siphon, contrary to what I had anticipated it would sound like. There are no additional sounds, at least not with a pump.

Revainrating 5 out of 5

Perfect product for any user!

A lot of impressions: water quality, ease of assembly, quality of parts and faucet, even the quality of the tape (it was included in the kit). In short, I did not lose! 👍 Pros below: Execution quality. That is, the quality of parts, filters and the faucet itself for clean water. The water itself is great! Before that, I took it in 5l eggplants in one of the supermarkets, I thought the best. But the water from the Atoll is beyond competition! Has cons: Haven't found it yet. Six months later, I…

Revainrating 5 out of 5

I am amazed at how well made the product is, just magical!

I bought it on the market for 11.300 with delivery! Little experience. So far, there are no comments. Has pros: Large tank, everything for installation is included (you need your own drills for 13 and 6.5), quality, they write that the filters are American. Has cons: There was a small leak in one of the connections, it turned out to be fixed independently.

Revainrating 5 out of 5

I didnt expect the quality to be so high.

I assembled the filter myself according to the instructions. Checked. The quality of water filtration exceeded all expectations. I recommend to everyone

Pros
  • Quality workmanship, materials, ease of installation.
Cons
  • No comments

I advise you to take without hesitation. If there is not much money, then take a cheaper model - Patriot. If you can throw a little, then take the 550th model (with a mineralizer).

Pros
  • I've been doing filters for a few years now. Installed different models for myself, friends and acquaintances. Installed on a commercial basis to different people. I consider Atoll one of the most reliable filters. It's like Toyota in the world of water filtration. Unpretentious in service and adjustment.
Cons
  • Sometimes the shutoff valve gets stuck. Sometimes hisses (air) water flow restrictor.

Revainrating 5 out of 5

The best purchase in my life, I will definitely buy it again.

I used to use a regular filter, but they can not be compared with this. I recommend to buy, you will not regret it! Tastes like melt water.

Pros
  • Water after filtration is clean, installation takes half an hour. Filters are enough for half a year. The quality is excellent!

Revainrating 5 out of 5

Perfect purchase for me, exactly what I was looking for!

Bought after "wildly" began to bodyazhivat bottled water. And the water in the tap has also been unpredictable lately. Now it stinks of prelude, then a terrible smell of chlorine. Tap water: 400-450ppm. Bottled 150-250ppm, filtered water 35-50ppm.

Pros
  • The quality of the components is top notch. Ease of installation. Capacious tank. Flask with a mineralizer.
Cons
  • The product was damaged upon delivery. Functionality was not affected. See photo.

On February 2, a purchase was made and the payment was made online. The filter continues to be a major issue despite the fact that all of the smaller orders have previously been delivered. Continually serves breakfast and provides the option to cancel the order and place a new one. Why do I have to wait a few days for a refund, and then I have to place another order? How challenging is it to deliver things that have already been paid for? After all, the order has not been canceled, and the…

Pros
  • I have no doubt that the filter is effective. However, because it is still being delivered, I am unable to check.
Cons
  • has, for the past WEEK, been unable to ascertain the date of the shipment's arrival.