Celebrating 31 Years of Cleansing

Cleansing is the fourth album by the American heavy metal band Prong, released on January 25, 1994, by Epic Records. It was produced by Terry Date, whereas Prong's previous two albums had been produced by Mark Dodson. The album features Tommy Victor on vocals and guitars, ex-Killing Joke members Paul Raven on bass guitar, Ted Parsons on drums and John Bechdel on keyboards and programming. Featuring an industrial-influenced sound, the record received moderate commercial success.

The single "Snap Your Fingers, Snap Your Neck" received a commercial interest; its music video received heavy rotation on MTV and was featured on an episode of Beavis and Butt-Head. As a part of the album's promotion, the band toured with Sepultura and Pantera as an opener for their Chaos A.D. and Far Beyond Driven tours, respectively.

The record was reissued by SPV/Steamhammer in 2008.