This article contains the RV2600WA Shark AI Ultra 2-in-1 Robot Self-Empty XL Owner's Guide. This supports the RV2600WA, RV2610WA, RV2610WACA, RV2620WA and RV2620WACA SKUs.
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.