Litter mat · PETKIT

PETKIT PuraMax Litter Pad PK-T4-Mat

The replacement pad for a PuraMax

Updated October 2026

Quick verdict

The genuine PuraMax pad.

Strength
Waterproof and anti-stick.
Trade-off
Fits PuraMax only.
Right buyer
PuraMax owners.
Dimensions (seller)
16"L x 15.7"W x 0.8"H
Product weight
0.39 kg
Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Why it matters

This is PETKIT's replacement mat for the inside of the PuraMax self-cleaning box's cylinder. It's waterproof, scratch-proof and anti-stick so litter slides off as the drum turns.

PETKIT notes it fits the PuraMax only, not the Purobot Ultra.

Who it's for, and who should skip it

Good fit if

  • PETKIT PuraMax owners
  • Worn or stained pads
  • Keeping a spare

Look elsewhere if

  • Owners of other self-cleaning boxes
  • Use as a floor mat
  • Purobot Ultra owners

Pros and cons

Pros

  • Genuine part
  • Anti-stick
  • Waterproof

Cons

  • PuraMax only
  • Pricier than generic
  • Not a floor mat

Limitations to weigh

  • Confirm your model is PuraMax before ordering.
  • Clean the cylinder when you swap the pad.
  • Keep a spare for wash days.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

MaterialHigh Performance Non-woven FabricRetailer
Dimensions (seller)16"L x 15.7"W x 0.8"HRetailer
Product weight0.39 kgRetailer
In the pack1 CountRetailer
Model numberPK-T4-MatRetailer

Alternatives worth comparing

More litter box supplies we cover

All litter box supplies, compared in one table · Every PETKIT product we cover

Final verdict

Replace it when the old pad stains or sticks.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

Which box does it fit?
The PETKIT PuraMax only.
Does it fit the Purobot Ultra?
No, per PETKIT.