- Unplug machine
- Empty dirt tank by pressing the release button on top of the carrying handle and pulling off machine
- Separate the lower portion of the dirt tank by pressing the latch on the upper portion on front of machine
- Lower portion can be hand washed
- Allow to dry completely before reassembling
- Clean the screen of upper portion to remove any debris
- Remove the pre-motor filter located behind the dirt tank by pushing the tab at the top of clear door
- Wash the filter with water and a mild detergent
- Allow to dry completely before reassembling
- With the dirt tank removed, open the filter cover by pulling it up and unscrew the post-motor filter
- Tap this filter against a waste bin to remove any excess dust or debris
- Adjust the height setting to ensure it is correct for the surface that is being cleaned
- If the machine is still loud, visit a BISSELL Authorized Service Center or Contact Us
