1. Check the bottom of the box, you should see the model number near the bar code.
2. Check the back or bottom of the main unit, it should have a rating label that shows your model number.
3. Check your manual. Your product’s model number is listed on the front cover of your instruction booklet.
This article contains the ZU75 Series Shark® Rotator® Pet Plus Upright Vacuum Troubleshooting Guide.