These Rotho litter box filters are the perfect solution for unpleasant odors from your Biala litter box. With the help of these activated carbon filters you keep the litter box environment fresh for everyone. The bad odors are thus kept in the litter box.

This set contains 3 activated carbon filters that fit perfectly in the Biala litter boxes. The filters contain carbon particles that actively filter the air. This keeps the air around the litter box odor-free. We recommend replacing the filter every 3 months.

The filters are easy to replace. There is a grille at the back of the litter box that you can easily remove. The filter is located in this grid. You can easily take this out and slide a new one in.

Features:

• Odor-free environment
• Easy to replace
• Set of 3 filters
• For the Biala litter box
• Enough for 9 months