All consumables (filter, brush, moisturizing rags, broom) are sold on AliExpress at prices 7-8 times lower than in local stores. For example, I immediately bought a dozen fiber rags for 1200, in a local store they asked for 800 for just one.
Happy shopping!
Pros below:
Remarkable ratio "price-quality-efficiency". Quiet (has three degrees of power), at the maximum it makes a lot of noise, but this mode is for cleaning carpets. Reliable - in everyday use for more than three months, no complaints.