I had the Camelot filter with 0.3 micron for many years. Since I changed it with this one, I haven't noticed any difference in taste and water quality. Both do exactly the same job. Just be careful with the Instapure filter after 4 months of use. I noticed that when I take it out for replacement and shake it, pieces of carbon come out, while in the new replacement, they don't come out no matter how much I shake it!!! Be careful to change it on time, otherwise you will be drinking pieces of carbon from the filter!! Otherwise, it is excellent in taste. I just wish it was a little cheaper...

I have the R7 filter, the water has no taste.... it's just water... I give it a 4 because the switch breaks quickly and the nozzle gets clogged.... the flow is slow but I fill bottles when I'm in the kitchen... it's been okay for 2 months, but once it enters the third, it runs very slowly but the quality is the same..... I was planning to buy the Japanese one... but I won't change it.. I will service the device... rubber seals, etc

It does not belong to the types of products where evaluation can be 100% guaranteed. Some products are purchased based on trust in their certification.

Yes, it does what it promises but it has no durability and it is very expensive. 700 liters nominally. The larger 10-inch type filters cost 12€ and last for 7000 liters with much better results at 0.5 micron.

Complete filter. Noticeable reduction in chlorine taste. This is the second one I have purchased. The first one lasted about 8 years. I recommend it

Generally, the filter seems to clog relatively quickly. Be careful with shipments from northern Greece, if you hear noise in the filter when shaking it, return it immediately without placing it because it is broken and does not filter. Unfortunately, it happened to me and I realized it when I had already placed it, seeing the water flow with a lot of force.

After almost 5 years of use, I can say that the water quality is impeccable, so it does its job well.
Easy to install and economical, but the water flow is painfully slow (this varies depending on the type of filter you choose, R2, R5 or R7).
I switched to Torayvino filter and my nerves calmed down with the water flow!

Very good filter with excellent filtering characteristics. It loses one star (could be two) as it dramatically reduces the water flow, to a painfully slow degree.

Good filter at 0.5μm but not competitive in terms of duration/price compared to the 10'' equivalents. An expert told me that its performance drops significantly after the first few weeks due to it getting "clogged". With 12 euros, you get an annual filter for 7000 liters.

I have been buying it here for several years in a row. The best in its category. For anyone who wants a filter on the faucet, it's worth its money. It simply releases the water with lower pressure due to the fact that it retains everything. Once every three months, change it and it's okay

Initially, I had the R2 which had higher pressure and kept things inside the filter better than I expected.
I decided to try the R7. The R7, due to its higher level of filtration, reduces the pressure when the water passes through the filter compared to the R2, but it does a much better job as a filter, and you immediately notice the difference.
From now on, I will be getting the R7, it's a fantastic filter.

I have been using it for years, having both an under-the-counter filter and a filter on the main supply, and the water has a very good taste. Even the coffee has a better taste.

Value for money the filter.
Compared to the R2, it retains more harmful elements due to its higher density. You can understand this in the taste. I won't change it.

Although I am not an expert, as a regular user I am satisfied. I have been using it for years and due to the company's long presence in the market and its widespread presence in many stores throughout Greece, it personally inspires confidence in me.

From the moment I bought it. Daily use, without any problem and the delivery was immediate and at a very good price!

Although I installed a larger filter in general on the faucet, this specific one does its job well and I recommend it!