Automatically adjusts to varying water pressure. Quicker install with pot level cold brew lock-out and tank temperature set using the simple-to-program touch pad controls. This is a make-to-order model. Please allow extra time to complete order. Faster service by use of feedback information from built-in electronic diagnostics. Accepts Thermal carafe up to 8.5" tall (sold separately). SplashGard funnel deflects hot liquids away from the hand. UL listed. NSF approved.