ProLine is a line of specialty electric water heaters for low-demand, point-of-use applications like office lavatories and handwashing stations. Includes 2.5-, 4- and 6-gallon models.
Equipped with a single low-watt density copper heating element and durable tamper-resistant brass drain. 2.5- and 4-gallon models come with a standard 110/120V cord set with 3-prong plug and wall-mounting bracket. 6-gallon model requires hardwiring.