Идеальная вода во Вселенной (6 минут)
Демонстрация фильтра-кувшина Граф для воды
1 month ago 00:03:31 1
1 month ago 00:12:48 1
2 months ago 00:32:57 7
2 months ago 00:17:16 1
2 months ago 00:08:57 1
2 months ago 00:02:09 2
2 months ago 00:02:15 1
2 months ago 00:02:13 2
2 months ago 00:02:12 12
2 months ago 00:08:32 1
3 months ago 00:14:13 1
3 months ago 00:02:36 1
3 months ago 00:14:28 1
3 months ago 00:19:00 1
4 months ago 00:01:35 1
4 months ago 00:30:20 1
4 months ago 00:07:30 1
4 months ago 00:17:23 1
4 months ago 00:02:03 1
4 months ago 00:07:35 1
4 months ago 00:01:45 1
4 months ago 00:01:00 1
4 months ago 00:09:58 1
4 months ago 00:01:37 1
