We stock every part for the Vapac LR Steam humidifier ever made. LR models are resistance steam humidifiers which are dependable and easy-to-maintain, low-watt density heater elements, for reliable and accurate steam production. The all stainless steel construction of the cylinder ensures durability, easy cleaning and operation using de-ionized, de-mineralized, reverse osmosis, softened or potable water. Our technical support team can assist you should you have any questions about your Vapac LR Steam humidifier.