In the holes drilled in a wooden tube in the concrete wall, there is always a lot of sand and dust. To remove them will help plastic or metal tube by simply inserting it into the hole and how to blow into it (but mind your eyes!).
S. DOROFEEV, p. vokhtoga, Vologda region.
Recommend to read
DRY VACUUM CLEANER
Often, returning from fishing or from the forest, we find that the rubber boots for the whole day become moist inside, even if you didn't see them in a puddle. The best way to refresh...
AND OFFICE AND BEDROOM
Furniture designed for small apartments or Studio sections, special requirements: along with the maximum capacity and minimum size (because in a small room, every square inch counts) it...
