L10 Features: -Includes CSA regulator for use with standard 20 lbs grill propane tank. -Includes stainless steel rain cap. -Garden hose adapter included. -Outdoor installation only. -Battery igniter means no electricity needed. -20 Minute automatic safety shutoff timer. Product Type: -Tankless Water Heater. Finish: -White. Material: -Copper/Stainless Steel. Number of Items Included: -3. Tankless Capacity: -1.6 Gallons.