Durable leakproof PE material prevents messes and ensures secure waste packing
Built-in NFC recognition enables automatic detection of refill needs for convenience
Visible warning marks notify users when a replacement is required, reducing maintenance gaps
Compatible with PETKIT automatic waste packing systems for seamless integration
Easy installation and removal streamlines litter box upkeep
Summarized by Shop
The Refill Ring for Purobot Ultra Automatic Litter Box ensures smooth, jam-free auto waste packing with durable, leak-proof PE material. Built-in NFC recognition and visible warning marks notify you when replacement is needed, keeping your litter box clean, efficient, and hassle-free.
Material
PE (Polyethylene)
Compatibility
PETKIT automatic waste packing systems
Color
White, Black, Brown, Beige
Care Instructions
Follow litter box manual for installation and removal
Usage Type
Refillable, Disposable
Summarized by Shop
4.5
24 ratings
5
4
3
2
1
Love it
A
Anonymous · June 29, 2026
Refill ring
The ring works well. I have had no issues.
C
Customer · January 27, 2026
Pricey but worth it
I do wish they could make the rings slightly more economical, but they truly make it so much easier to take care of a litter box on a day to day basis. I do also wonder if they have a program for recycling the rings once you are done using them. I would love to see them not just go to a landfill. :)
