Hello Sylvie,
We are happy to assist you with your inquiry about the Shark Navigator® Bagless Upright Vacuum. We recommend emptying the dust cup after every use. Prior to emptying, power off and unplug the vacuum. Grip the handle on top of the dust cup, and then press the dust cup release button, located on the main body of the vacuum beside the handle. Lift the dust cup away from the vacuum and take it to the trash bin. While holding the dust cup over the trash bin, press the release button on the bottom front to open the bottom door.
We hope this information helps.
The Customer Support Team
5 years, 6 months ago
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Posted by:
Shark Support Team