The FIRMAN Portable Generator Parallel Kit connects two FIRMAN Inverter Generators together to double or triple your power! Combine any two FIRMAN Inverter Generators from FIRMAN’s Inverter Family, whether that be a smaller 2100-Watt generator or a 3300-watt generator – mix and match as you need and/or desire. Integrated outlet covers protect the outlets from dust and debris. A LED Light under each outlet provides improved visibility anytime. The built-in compartment for parallel cords provides for easy storage. It has a small, portable design and is easy to operate.