The principle of carbon filtration is based on 60M the best because it can act on the contamination (pesticides, residual medicines molecules) without completely demineralized water as does reverse osmosis.
Not the hygiene problem of filter jugs of bacterial contamination in the filter.
Les -
The flow of the filtered water is much lower than the normal rate (1.9 l / min according to the instructions, wholesale easily 4x less than the standard). It happens to me to give up use water filtered impatience.
Furthermore, the induced pressure causes a small leak in the faucet handle (above the porcelain eh, I have no water damage, but a fraction of water is lost)
The overall look is plastic and does not inspire robustness. This is also a fairly expensive product for a piece of plastic with a timer. Yes, filtration is made by the cartridge which itself costs about 15 (if you buy a pack of 4 to 60 at Amazon)
The filter works for 3 months (forget the blow of 1200 l, you'll struggle to get there ...) the indicator then asked to change the filter; but hey nothing you will require to you to estimate from when you take a health risk! This is a stupid countdown, which begins with each change of cartridge or battery. A gadget!
For installation: will be a breeze if you have a standard plumbing (about recently). For my old sink another time, I had to go through two plumbing shops (and even add an adapter to get the right thread)
In my opinion these defects (minor damage but) are not much compared to the qualities, which address the essential criteria.
Namely also:
-Effectivement The product is white and blue as shown in the text (but not gray like the picture)
-Never Filtered hot water, this will damage the filter.
-Better Is switch before opening the tap. Otherwise may break the dispatcher.
-In Case of absence or non-use for more than 24 hours, run water at least 30s (Brita council).