A comment
I hasten to share with you, my impressions, from the operation of the Ultra Grant Barrier filter jug! I bought it a long time ago, I am completely satisfied with the quality of the filter. When I pour water into it, I’m sure that it will become completely purified.
This is a filter with replaceable cartridges, they will have to be changed often and this must be taken into account. Since the resource of sound functioning of the cartridge is designed for 350 liters of water, at home I usually change them every month.If this is not done, then there will essentially be no benefit from such a filter, since water simply cannot be cleaned normally.
It is also necessary to take into account that such a filter cannot be used for water unfit for drinking, the Barrier is not able to destroy bacteria and viruses!
Such a jug costs 550 rubles, cassettes are sold freely, it is not difficult to find them, and at a cost they come out from 160 rubles and more.
pros
The filter itself is not expensive, it cleans water well, easy to operate
Minuses
Cassettes need to be changed often and they are expensive, does not kill bacteria in the water