The LifeJacket is a dream come true for high heat cleaners. It’s a lightweight polyester heat sleeve that’s got all the features you want in a protective sleeve. It contains the heat so there’s less chance of burning you, your employee or the carpet. If your solution line should rupture, the spray will be contained inside the jacket. It is primarily used in 10 foot lengths on either hose end (or both ends) where the majority of hose abrasions take place through daily contact with cement and/or carpet.