Material & construction
• Material: high‑density polyethylene (HDPE) sanitary film
• Color: white, translucent
• Type: one‑time‑use sanitary film on a plastic core/inner tube
Approx. usage & size
• Uses per roll: about 130–135 seat changes per roll[alibaba]
• Single roll size (carton dimensions from a similar product): approx. 34 × 34 × 13 cm package[alibaba]
• Single roll gross weight (with packaging): around 7.0 kg[alibaba]
Performance / features
• Disposable, single‑use film path; used film is wound into a separate area inside the seat housing
• HDPE sanitary material, clean and safe, designed for visible hygiene
• Provides a fresh, intact barrier for each user when advanced by the Kössit smart seat
• Helps prevent cross‑contamination and reduces the risk of toilet seat contact with bodily fluids, which is a stated benefit of HDPE sanitary film systems in commercial restrooms.