Вентиляция загородного дома. Лучшее решение.

I've always wondered how many more inventions will be slapped on our gullible heads, designed to steal our money, convincing us that we simply need the junk we lived without just fine before it was invented... We need fresh air in our homes. And we buy it. Some people have trouble getting it, and it's expensive, while those who figure it out can get it much cheaper and easier. And mind you, we're talking about the same air. The question inevitably arises: "Why pay through the nose when we can buy it cheaper and only buy what we need? And not buy the air we need, along with a bunch of unnecessary problems?" Link to the video from Berlin:    • Вентиляция в доме. Как делают немцы.   Website: http://www.teplowoda.ru/ VK: https://vk.com/club77517367 Telegram channel: https://t.me/teplowoda Facebook:   / teplowoda1   Zen: https://dzen.ru/id/5fd8d6670e30e806cd... Rutube: https://rutube.ru/channel/30591681/