FIRMAN WH03242F 4000W / 3200W Electric Start Dual Fuel Inverter Generator – Refurbished $319.99 FirmanPowerEquipment via eBay has *FIRMAN 3200/4000W Electric Start Dual Fuel Inverter Generator* (WH03242F, Refurbished) on sale for *$319.99* when you apply promo code LABORDAYTWENTY at checkout….