Products GX400BN, 4000W Portable Ultra-Quiet Dual Fuel & Parallel Capability, RV-Ready, Handle & Wheels, with CO

I absolutely love this geni. I live and travel in my van so this is one of my main sources for power. It works great and is not loud at all. Would highly recommend.

Great generator that’s efficient and decently quiet.Make sure to adjust the valves before firing the engine up for the first time, they come very tight from factory.

So far, so good. Love the duel fuel capabilities. A little harder to start on lp (6 - 8 pulls) than my old gasoline Champion (2 - 3 pulls), but the convenience of duel fuel more than makes up for it. Not too heavy, 50 60 lbs and two wheels/handle are a back saver. Much quieter and lighter than my Champion 3500 gas. Pleased with purchase.

I had a WEN Gen Duel Fuel i4000w and Loved it. I became ill and was not able to lift it. #1 PUT REGULAR OIL IN IT. THEN MAKE SURE YOU RUN UNIT 30-40 MINUTES with medium load and idle !! CHANGE THE OIL !! Then Run unit again 30-40 minutes half to medium load. THEN CHANGE ( Look for Metal Flakes in oil ) if good drain and refill with the oil of choice( I like Valovine Motorcycle synthetic 10-30. If Flakes still visible Run as many times as necessary to remove all flakes ( average 3-4 times ) This Eliminates head aches and major problems down the road or off road.I used this Pulsar 4000 for a 34’ rv dual AC, two refrigerators 120 & 12v this unit WILL run one AC 15,000 btu’s 1690 run watts along with several other appliances. Very Pleased Just Wished It had Push Start. 5- Stars. Quality Workmanship Pull Handle , wheels and easy to MOVE Around , oWeight 60#’s Stores NICELY. REMEMBER PREMIUM FUEL WITH STABILIZER.GREAT COMPACT GENERATOR GREAT VALUE FOR YOUR MONEY. PLENTY OF POWER AND A LOW NOISE LEVEL

This generator is great propane/gas. I'm using it for propane only to keep it smelling clean and storing indoors. Set up was simple take out of box, add oil plug in the propane cable turn on and set to choke and pull cable. Easily started within 5 pulls. I heard it starts easier on run with propane instead of choke. This generator is light about 50 pounds and has wheels to make it extremely portable. It's not loud either I ran it in my back yard and can barely hear it from the front yard. Ready the next time my power goes out!

This unit is so much more quiet than the open generators. We love taking it camping! This unit is light enough to carry and also has wheels for rolling.

This replaced 2 Honda EU2000s (parallel’s) for operating a Thermoking reefer in a Sprinter Van. I don’t have exact consumption rates on propane yet but I expect it to be around 23-25 hours on load of 40% average.I’m rating it a 5 at this time because I now have over 200 hours total run time with no issues. If it fails before I hit the 1000 hour point, I’ll adjust downward 1-2 stars. At 2000 hours (.299 per hour acquisition cost) I’ll consider it a success.

It's hard to start and not as powerful as it was described. Plus it says it's non returnable through Amazon. So I'm not satisfied with it in the least.