1. Material: PP + transparent PC
2. The tank flusher sprays directly into the RV's drain pipes and black water tank, reducing blockages and unpleasant odors.
3. Features a swivel bayonet and lug connector to ensure a tight connection with 3-inch drain hoses and RV waste outlets; simply screw them on to use.
4. Each tank flusher is equipped with a leak-proof washer for a secure connection and to prevent unpleasant odors.
5. ON/OFF switch: Easily control water flow as needed.
6. Net weight: 239g