Interstellar V4 Fixed -

You're referring to Interstellar, a 2014 science fiction film directed by Christopher Nolan, or perhaps a newer version or concept related to it. However, without more specific information, I'll provide a general overview.

3.18 mm H₂O (Positive), 2.89 mm H₂O (Negative/Reverse). Peak Acoustic Noise: 29 dBA to 32 dBA max. interstellar v4