Give your Popur S7 an extra boost of splash protection and comfort. This optional translucent guardrail raises the side walls by 3"—matching the height of many high-sided traditional litter trays, while adding a gentle perch for cats who prefer standing on the rim. With a ~1.2" (3 cm) wide surface, it provides a stable, comfortable footing that keeps paws relaxed and reduces slips. Ideal for high-peeing cats, enthusiastic diggers, or any kitty who likes surveying their kingdom from the edge.

• Adds 3" of extra wall height, reducing scatter and helping contain high sprays
• Comfort-width rim (~1.2") offers secure footing for rim-standers and edge-balancers
• Easy to attach and remove, making cleaning and full-tray rinsing completely hassle-free
• Perfect for high-peeing or active digger cats who benefit from taller, more supportive walls
• Translucent design keeps the Popur S7's sleek look and maintains an open, unobtrusive feel

In addition, we've uploaded the 3D printing file for the guardrail. If you have access to a 3D printer, you can print it yourself. It's designed to be printed in three separate sections and then assembled together using adhesive. 👉 Download here