This replacement Ross canister system comes without output lid.
Important Product Note: All bagpipe water traps can develop mold and fungi with regular use if not cleaned and disinfected properly. This can lead to chronic inflammatory lung disease. Please take careful precautions to ensure your water trap is cleaned and disinfected on a regular basis to prevent mold and fungi from developing.
Take a look at our blog about How Temperature, Moisture, and Storage Affects Your Bagpipes: https://www.jhiggins.net/blog/how-does-temperature-moisture-and-storage-affect-my-bagpipes/