Review on Under sink filter Atoll A-550 STD (A-560E) 1/2" by Danuta Szczeniak ᠌

Good filter, easy to install, clean water comes out as a result. There is no more scale in the kettle. The aquarium has become much better for fish and plants (ATTENTION: Who is going to use it in the aquarium, ALWAYS find information about osmosis and the aquarium, it is IMPOSSIBLE to pour osmosis directly into the aquarium). The kit included everything you need, even fum-tape and silicone. I have about 25% efficiency, i. E. for 1 liter, three merges into the drainage, the productivity is about 8 liters per hour, if the tank is turned off.