MTM's Acqualine series offers a new option for industrial cleaning applications. This product series is made of high-quality AISI 316 stainless steel for increased corrosion resistance and no hard metal leaching into potable water. The blue vented lance is BPA-free and allows you to use hot or cold water. Vented lances are also a fraction of the weight of a traditional molded-handle lance, resulting in longer cleaning times and less fatigue.