LOAD: Always plug in, if empty after about 4 hours for smaller vacuuming (lint, crumbs) is at best eight sufficiently
Suction power:
+ Good + geeigtnet for lint, wood chips, crumbs, dust, clay balls o. Kl. pebbles, sand (small amounts)
-weniger- suitable for heavy material, particulate matter such as ash, cement OAE. Since filters quickly added it and even let (then blowing an involuntary dust out)
- Also lint or gross contamination of felt or felt-like materials can be difficult to remove not
EVACUATION:
rather often times, especially when the suction performance drops when the battery is charged,
best just above the garbage can (it will be dusty)
the filter is easily knocked off and suctioned with a vacuum cleaner outside it.
which is very important if one wants to a "start-dust cloud" avoid and get peak performance.
CONCLUSION: brisk solid kitchen journeyman who loves crumbs or lint and dust, from time to time should be emptied and would depend in his station;)