Harbor Freight lists the Predator 5000 at $1,099.99 while the Predator 3500 is priced lower at $799.99. The best unit for you ...

The Predator 3500 from Harbor Freight is a popular and highly rated generator, but just like any product, ... while oil is necessary to keep all the moving parts lubricated.

Harbor Freight lists the Predator 5000 at $1,099.99 while the Predator 3500 is priced lower at $799.99. The best unit for you will depend on your needs and circumstances.