1. Water Quality Protection: Integrated safety mechanisms ensure hygienic freshwater storage through a permanently sealed inlet system that protects against external environmental influences and vibrations. 2. Targeted Water Flow: The innovative angled design directs the water stream into the tank in a controlled manner, effectively preventing splashing and enabling clean, efficient filling of the freshwater system during every camping trip. 3. Structural Integrity: A triplelayer composite construction with metalreinforced connection surfaces ensures longlasting durability even under vibrations and driving conditions. 4. Dual Security System: Includes two independent keys to minimize issues caused by key loss—ensures smooth operation and optimized usability with a wellthoughtout backup concept for water connections in camping vehicles.