PATRON GI-4700ID (INVERTER DUAL FUEL); FUEL SOURCE GAS/PROPANE; MOTOR 160CC; MAX AC OUTPUT 4700W (GAS) 3800W (LP); MAX CONTINUOUS 4000W (GAS) 3500W (LP); VOLTAGE (V) 120V; START TYPE RECOIL OR ELECTRIC; MAX. RATED AC AMP 32A; SOUND (DECIBELS) 63 DB @ 7M; TANK SIZE 5.8 L; RUN TIME (APPROX) 3.8 HOURS (1/2 LOAD) ENGINE OIL TYPE SAE 10W30 GAS HOSE LENGTH 5 FT WEIGHT (LBS) 58 DIMENSIONS 12" X 21" X 20" OUTLETS 2 X 120V 20A, 1 X 120V 30A TWIST-LOCK, 1 X 12V DC 8A GENERATES CLEAN POWER FOR SENSITIVE ELECTRONICS; ELECTRIC-START (BATTERY INCLUDED)