Firman P03603 3650/4550 Watt Remote Start Generator w/ Wheel Kit - Perform Longer & Stronger with Phoenix Fat Head Blocks & Firman PowerStream Alternators. Low oil shutdown and cast iron sleeve improve performance. High leverage single folding handle with grip for easy maneuverability and a quiet muffler (Whisper Series) with USDA FS certified spark arrester. Volt Lock: Automatic Voltage Regulator VS (Voltage-Compensator) series . 4-in-1 Data-Minder monitor Volts, Hz, Hours and low oil and Color coded control touch points. The FIRMAN OHV engine (Max-Pro Series) for longer life, higher performance and lower maintenance Largest tank in the industry (less re-fueling), built in tank gauge Perform Longer & Stronger, equipped with Phoenix Fat Head Blocks FIRMAN PowerStreamAlternators High leverage single folding handle with grip for easy maneuverability