Shark Anti Hair Wrap Upright AZ912UK filters
An XHFNZ860UKT post-motor filter and an XFF850UK filter kit.
The same parts fit every version in the "Also covers" list, so check your plate against it before you order.
Post-motor filters
Filter kits
Finding the model number
Check the plate before you buy anything: a Shark name on the box can cover more than one version. The model number is on a rating label on the back or underside of the main unit, also near the barcode on the bottom of the box and on the front cover of the instruction booklet. On Lift-Away uprights look on the pod/body.
Source: Shark, 28 Oct 2026
When to change them
Shark advises rinsing the foam and felt pre-motor filters monthly and the washable post-motor filter once a year, in water only, and letting them air-dry fully before refitting; tap loose dirt off between washes. Check the instruction booklet as intervals vary by model. (source)
Only rinse a filter the maker says is washable, and let it dry right through before it goes back in. Most of the "it smells" complaints start with a damp filter.
Quick answers
What post-motor filters does the Shark Anti Hair Wrap Upright AZ912UK take?
XHFNZ860UKT, sold by Shark as the Shark Anti-Allergen Filter (AZ912/AZ913/NZ850/NZ860).
If I've got a Shark Anti Hair Wrap Upright AZ912UK, which filter kit do I need?
XFF850UK, sold by Shark as the Shark Spare Filter Kit (AZ912/AZ913/NZ850/NZ860).