Why does my vacuum not pick up hair?

Vacuum cleaners come in all sizes and with a variety of features, such as cyclone suction, ball technology, several tools and attachments, HEPA filters, easy-to-empty dirt containers and automatic height adjustment for different floor types. However, if the vacuum cleaner does not suction as expected, including picking up hair, some troubleshooting may be necessary.

Many vacuum cleaners lose their suction if the dirt bin or bag is full. Remove the dirt bin and empty over a waste receptacle, or open the dirt bag compartment and remove the current dirt bag. Discard the bag and replace with a new bag. When the dirt bin or bag is empty, the vacuum cleaner should have improved suction !