If you take a vacuum cleaner from a modern woman, she will say that cleaning the house is impossible. But before, our grandmothers did without this miracle device, and in their homes it was no dirtier than modern housewives. Is civilization so spoiled for us?
No, the fact is that cleaning with a modern vacuum cleaner is very effective. With it, you can remove dust from any surface, and, most importantly, it does not fall back into the room.Today, manufacturers of household appliances from different countries offer a huge number of models of vacuum cleaners. The most expensive of them are equipped with fine filters. What kind of device is this and what is it for?
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Particularly noteworthy is the material from which the casing of the device is made. The main condition for its good work is a snug fit to the block. If there is no airtight seal between the housing and the filter, then its efficiency will be zero.
All HEPA filters are divided into classes. In accordance with the international classification, they are assigned numbers from 10 to 14. The larger the model number, the more efficient its operation.
Some versions of modern vacuum cleaners already have a HEPA filter, others have the ability to install it.Manufacturers often use the expression “like HEPA” or “like HEPA” to promote their technology, which can be confusing for consumers.
You can buy a replacement HEPA filter in all stores selling household appliances of this level, or order on the official website of the manufacturer.
Many buyers are worried about this problem: whether in a few years, replaceable HEPA filters suitable for their vacuum cleaner model will disappear from the sale. We can reassure you: manufacturers produce universal options that will suit many models.