Ebay offers FIRMAN W02981F 3200/2900 Watt Recoil Start Inverter Generator - Refurbished for $303.99 (reg. $379.99) after code free shipping.

Apply Code: SHOPGIFTSEARLY

Product Description:
The FIRMAN W02981F supplies 3200 starting watts and 2900 running watts.  It's the perfect companion for camping, tailgating or fully powering your 30Amp Motorhome, Travel Trailer or Toy Hauler.  Parallel ports make it possible to connect this inverter with any other FIRMAN inverter so that their power may be combined.  The included 30Amp outlet makes connection to an RV simple and easy.  Run time is an impressive 9 hours on just 1.8 gallons of gasoline.