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Gas Generators

When you want guaranteed power to charge or jump your essentials in a pinch, there’s no better option than a gas-powered backup generator. Capable of creating thousands of watts of energy, these powerhouse products are some of the best for keeping homes and even entire buildings running during storms or rolling blackouts. Additionally, since these portable gas generators run on propane, you won’t need an electrical current to start them. This feature makes them incredibly reliable in a crisis; these pieces of equipment are something you won’t want your home or facility to go without. Best of all, we offer gas generators at reasonable prices, allowing you access to the power you need regardless of budget. Browse our selection of FIRMAN, DuroStar, Champion, and DuroMax propane backup generators below to find the right one for your needs.
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  • DuroStar DS12000EH 12000-Watt 18 HP Portable Dual Fuel Gas Propane Generator
    DuroMax Generators DuroStar DS12000EH 12000-Watt 18 HP Portable Dual Fuel Gas Propane Generator
    Sale price
    $999.00
    Regular price
    $1,538.90 You save 35%
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    per 
  • DuroMax XP12000E 12,000-Watt 18 HP Portable Gas Generator
    DuroMax Generators DuroMax XP12000E 12,000-Watt 18 HP Portable Gas Generator
    Sale price
    $949.00
    Regular price
    $1,299.00 You save 27%
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    per 
  • FIRMAN P03612 4550/3650 Watt 30A 120/240V Remote Start Gas Portable Generator cETL Certified With Wheel Kit
    FIRMAN Generators FIRMAN P03612 4550/3650 Watt 30A 120/240V Remote Start Gas Portable Generator cETL Certified With Wheel Kit
    Sale price
    $649.99
    Regular price
    $739.99 You save 12%
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    per 
  • Champion Model: 200964 3500-Watt RV Ready Portable Generator with Wireless Remote Start (CARB)
    Champion Power Equipment Generators Champion Model: 200964 3500-Watt RV Ready Portable Generator with Wireless Remote Start (CARB)
    Sale price
    $529.58
    Regular price
    $649.00 You save 18%
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  • Champion Model 200959 2000-WattUltralight Portable Dual Fuel Inverter Generator
    Champion Power Equipment Inverter Generator Champion  Model 200959 2000-WattUltralight Portable Dual Fuel Inverter Generator
    Sale price
    $609.00
    Regular price
    $681.24 You save 11%
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    per 
  • Champion Model: 201004 7500-Watt Portable Generator with Wireless Remote Start
    Champion Power Equipment Generators Champion Model: 201004   7500-Watt Portable Generator with Wireless Remote Start
    Sale price
    $1,059.86
    Regular price
    $1,323.00 You save 20%
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    per 
  • DuroMax DS10000EH 10000 Watt Dual Fuel Portable Generator - Gas or Propane Powered-Electric Start- Home Back Up & RV Ready, 50 State Approved
    DuroMax Generators DuroMax DS10000EH  10000 Watt Dual Fuel Portable Generator - Gas or Propane Powered-Electric Start- Home Back Up & RV Ready, 50 State Approved
    Sale price
    $979.00
    Regular price
    $1,318.90 You save 26%
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  • Pulsar PG12000B DUAL-FUEL Generator 12,000 Watts Peak 9,500W Rated (Gasoline)/ 10,800W Peak 8,550W Propane w/Electric Start, Carb
    Pulsar Generator Generators Pulsar PG12000B DUAL-FUEL Generator 12,000 Watts Peak 9,500W Rated (Gasoline)/ 10,800W Peak 8,550W Propane w/Electric Start, Carb
    Sale price
    $1,249.00
    Regular price
    $1,499.00 You save 17%
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    per 
  • Champion Model: 200967 3500-Watt Dual Fuel Portable Generator
    Champion Power Equipment Generators Champion Model: 200967 3500-Watt Dual Fuel Portable Generator
    Sale price
    $569.65
    Regular price
    $745.96 You save 24%
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    per 
  • Champion Model: 200955 4250-Watt RV Ready Open Frame Inverter Generator with Quiet Technology
    Champion Power Equipment Inverter Generator Champion Model: 200955 4250-Watt RV Ready Open Frame Inverter Generator with Quiet Technology
    Sale price
    $629.99
    Regular price
    $775.00 You save 19%
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  • Champion 201110 9200-Watt Electric Start Generator with CO Shield
    Champion Power Equipment Generators Champion 201110 9200-Watt Electric Start Generator with CO Shield
    Sale price
    $1,248.00
    Regular price
    $1,499.00 You save 17%
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    per 
  • FIRMAN WH03041 Inverter, 3000W/3300W, Dual Fuel, Recoil Start, 120V
    FIRMAN Inverter Generator FIRMAN WH03041 3300/3000W  Dual Fuel Inverter Portable Generator Parallel Ready CARB and cETL Certified
    Sale price
    $948.99
    Regular price
    $1,161.35 You save 18%
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    per 
  • Pulsar 2,200W Portable Dual Fuel Quiet Inverter Generator with USB Outlet, PG2200BiS
    Pulsar Generator Inverter Generator Pulsar 2,200W Portable Dual Fuel Quiet Inverter Generator with USB Outlet, PG2200BiS
    Sale price
    $569.00
    Regular price
    $799.95 You save 29%
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    per 
  • Pulsar PG2300iS 2,300 Watt Portable Small GAS Powered Inverter Power Generator
    Pulsar Generator Inverter Generator Inverter 2300w Generator Rated 1800w, Carb Approved Pulsar PG2300iS 2,300 Watt Portable Small GAS Powered Inverter Power Generator
    Sale price
    $499.00
    Regular price
    $548.74 You save 9%
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    per 
  • Pulsar 6000W Generator Rated 5000W carb approved Model: PG6000R
    Pulsar Generator Generators Pulsar 6000W Generator Rated 5000W carb approved Model: PG6000R
    Sale price
    $699.00
    Regular price
    $769.95 You save 9%
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    per 
  • FIRMAN Model: 15000/12000 Watt 50a Electric Start Gas Generator
    FIRMAN FIRMAN Model: P12001 15000/12000 Watt 50a Electric Start Gas Generator
    Sale price
    $2,699.99
    Regular price
    $2,999.99 You save 10%
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    per 
  • Champion Model: 200966 3500-Watt Dual-Fuel Portable Generator with Electric Start
    Champion Power Equipment Generators Champion Model: 200966 3500-Watt Dual-Fuel Portable Generator with Electric Start
    Sale price
    $625.94
    Regular price
    $799.26 You save 22%
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    per 
  • Firman H05751 - Hybrid Series 5700 Watt Electric Start Dual Fuel Portable Generator (CARB)
    FIRMAN Generators Firman H05751 - Hybrid Series 5700 Watt Electric Start Dual Fuel Portable Generator (CARB)
    Sale price
    $1,065.00
    Regular price
    $1,149.99 You save 7%
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    per 
  • DuroStar DS5500EH 5500-Watt 224cc Electric Start Dual Fuel Hybrid Portable Generator
    DuroMax Generators DuroStar DS5500EH 5500-Watt 224cc Electric Start Dual Fuel Hybrid Portable Generator
    Sale price
    $649.00
    Regular price
    $713.90 You save 9%
    Unit price
    per 
  • Firman P05701 - 7125/5700 Watt 30a 120/240v Recoil Start Gas Portable Generator
    FIRMAN Generators Firman P05701 - 7125/5700 Watt 30a 120/240v Recoil Start Gas Portable Generator
    Sale price
    $899.00
    Regular price
    $999.99 You save 10%
    Unit price
    per 
  • Champion Model: 100297 8000-Watt Dual Fuel Portable Generator with Electric Start
    Champion Power Equipment Generators Champion Model: 100297 8000-Watt Dual Fuel Portable Generator with Electric Start
    Sale price
    $1,099.00
    Regular price
    $1,549.99 You save 29%
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    per 
  • DuroMax XP5500E 5,500-Watt 7.5 HP 36.6-Amp Portable Electric Start Gas Powered Generator
    DuroMax Generators DuroMax XP5500E 5,500-Watt 7.5 HP 36.6-Amp Portable Electric Start Gas Powered Generator
    Sale price
    $599.00
    Regular price
    $658.90 You save 9%
    Unit price
    per 
  • Champion Model: 100692 2000-Watt Ultralight Portable Inverter Generator
    Champion Power Equipment Inverter Generator Champion Model: 100692 2000-Watt Ultralight Portable Inverter Generator
    Sale price
    $484.31
    Regular price
    $599.96 You save 19%
    Unit price
    per 
  • FIRMAN P03613 4550/3650 Watt Recoil Start Gas Portable Generator cETL Certified With Wheel Kit
    FIRMAN Generators FIRMAN P03602  4550/3650 Watt Recoil Start Gas Portable Generator cETL Certified With Wheel Kit
    Sale price
    $529.99
    Regular price
    $569.99 You save 7%
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    per