【Hard-Wired Endless Hot Water】No need to preheat before using. As soon as you open the tap, the water flows to your desired temperature. High efficient, Energy Saving

【Compact Design】Super compact design, even smaller than a shoe box. Wall-mounted design frees up floor space for more storage, easy to install into washbasins and other tight spaces!

【Exceptionality Durable】Instant hot water thanks to rapid and maintenance-free bare wire heating systems. High-quality alloy bare heating element has good corrode resistance and acid-resisting, with a longer lifespan, and instantaneous heating efficiency of up to 99%.

【Notes】Please verify that this model is the right size for your hot water needs and electrical requirements before purchase & installation. Dimensions:7.4" x 5.4" x 3.4" ; Weight: 3.0lbs; Pipes fittings :1/2" NPT, Electrical requirements: 3.5 kW, 120 volts, Nominal pressure: 150PSI. Nominal current:29A. Required breakers:1x 2-POLE 30A. Required wire: 1 x 12 AWG . ( Breakers and wire are NOT included )