handle swivels 360° to make hook up and operation easier flojet clear abs plastic carry case included members best seller! save buy one get one free pulls odors out and away members only special pressure blaster polis out waste gases rotates with wind treatments & accessories known to the state of california to cause cancer and are known to the state of california to cause birth defects or other reproductive harm which is known to the state of california to cause cancer and birth cyclone 360° creates a vortex that pulls odors up and away so they don't enter the rv living area