4400W Open Frame Dual Fuel Inverter Generator w/ CO Alert MB5040DC

  • Model:
    MB5040DC
$449.99
$449.99
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● 4400W Surge / 3600W Running — For RV, backup & outdoors
● Gas/Propane Dual Fuel — Flexible & storage-friendly
● CO Sensor + VFT Display — Auto shutdown & real-time data
● 223cc OHV Engine — 5.1h runtime @50% load (gas)
● 2×120V 20A, 1×120V 30A RV, 1×DC 12V — All essential ports
● Parallel Ready — Double output with extra unit
● 68.8 lbs Open Frame — Easy to carry
● EPA Certified — Clean, compliant power
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4400W Open Frame Dual Fuel Inverter Generator w/ CO Alert MB5040DC

4400W Open Frame Dual Fuel Inverter Generator w/ CO Alert MB5040DC

$449.99
$449.99
Descripition

Dual Fuel Inverter

Supports both gas and propane, with CO shutoff and smart display for safe, flexible use.

Clear Control Panel

All-in-one interface with labeled switches and ports for easy, intuitive operation.

Strong Performance

4400W surge and 3600W rated output with manual start and 223cc OHV engine.

Why Dual Fuel

Eco-friendly, cost-efficient, and propane-ready for longer storage and cleaner energy.

Reviews, Q＆A
Specifications
Function: Inverter / Open Frame
Certification: EPA
Displacement: 223cc
Rated Power:3600W (fuel) / 3300W (propane)
Peak Power (Surge):4400W (fuel) / 4000W (propane)
Fuel Tank Capacity:1.7 L
Oil Capacity:19.62 fl oz / 580ml
Housing Material: ABS
Panel: 2 × 120V-20A Outlets. 1 × 30A Locking Outlet
Suggested Usage: Dual Fuel
Runtime at 50% Load (Gas): 5.1 hours
Noise Level (7m): 76 dB
Weight: 68.8 lbs
Package Dimensions: 19.3 × 16.5 × 16.9 in
Accessories : Funnel / Spark Plug Socket / Measuring Cup

Manual & Documents

Warranty : 2-Year Warranty

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Manual:

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OUR PROMISE

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2-Year Warranty