Material PP (polypropylene) construction that is sturdy and easy to clean. Designed for long term use and reliable performance. Easy Installation No tools required. Simply the door, snap it into place, and resume automatic cleaning cycles within minutes. Replacement Part and Compatibility Engineered specifically for Tonepi selfcleaning litter boxes. Guarantees compatibility with Tonepi systems and proper function as a replacement door. Dimensions and Fit Measures 45 cm x 15 cm (17.72 in x 5.91 in). Fits Tonepi cat litter box setups and is sized to sit securely within the intended enclosure. Key benefits Durable PP material delivers reliable, long lasting replacement Quick tool installation minimizes downtime Exact compatibility with Tonepi selfcleaning litter boxes ensures proper operation Correct dimensions for a secure fit and consistent performance Use scenarios 1) Door replacement during wear or damage If the existing door is cracked, loose, or not sealing properly, this replacement door restores the integrity of the selfcleaning cycle with minimal downtime. 2) Routine maintenance and hygiene Use this door as part of regular maintenance to preserve door integrity and maintain smooth automatic cleaning operations. 3) Tonepi setup When configuring a Tonepi selfcleaning litter box, use this door to ensure a proper fit and reliable performance from the start.