Brews 16.3 to 26.7 gallons per hour from real tea leaves. Patented iced tea brewers generate top profits through large volume sales. Iced tea maker brews directly into any style portable server Height is easily increased or decreased by adding or removing trunk extensions. Meet your volume needs; brew 3 gallons of iced tea at a time. Tea leaves are steeped not brewed in near boiling water for perfect flavor extraction. Brews into most iced tea dispenser (sold separately) Quickbrew (Q) models for shorter brewing cycles International electrical configurations available. UL listed. NSF approved.