This article contains the IZ201UK / IZ251UK Series Shark® Classic Anti Hair Wrap Cordless Vacuum Instruction Book. This support the following SKUs IZ201, IZ251, IZ201UK, IZ251UK and IZ251UKT.
On the bottom of your box, you should see the model number near the bar code.
The main body of the vacuum (back of the unit) should have a rating label that features your model number.
Your product's model number is listed on the front cover of your instruction booklet.