Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
KOHLER 10500-Watt Gasoline Powered Electric Start Portable Generator with Command PRO EFI Commercial EngineThe PRO12. 3EFI is designed for professionals. Its durability and reliability comes from heavy duty components, proven design and the KOHLER Command PRO EFI v twin engine. Clean power runs appliances and tools safely at your home or jobsite. Electronic fuel injection improves fuel efficiency by 25%. It operates 10 hours on a tank of gasoline at 50% load. Comes standard with folding handles, all terrain tire kit and a cord wrap kit. OSHA and CARB
The PRO12.3EFI is designed for professionals. Its durability and reliability comes from heavy duty components, proven design and the KOHLER Command PRO EFI v-twin engine. Clean power runs appliances and tools safely at your home or jobsite. Electronic fuel injection improves fuel efficiency by 25%. It operates 10 hours on a tank of gasoline at 50% load. Comes standard with folding handles, all-terrain tire kit and a cord wrap kit. OSHA and CARB compliant.
- Market's first portable generator with KOHLER electronic fuel ignition command PRO engine the automotive-style, closed-loop system saves you up to 25% in fuel costs
- KOHLER command PRO engine designed for heavy duty, commercial applications
- Accu-fill provides safe, easy refilling and less spilling with its angled fuel inlet - long run time 10 hours at 50% load with large fuel tank and auto-idle feature
- Ground-fault circuit interrupter (GFCI) protects equipment from faulty current
- Extra engine protection - oil sentry automatically shuts engine down in low-oil conditions
- Easy to install mobility kit - includes 2 wheels, leg and 4 wheelbarrow handles
- Optional KOHLER manual transfer switch powers your home's critical circuits - just plug the generator into the outdoor box, start the generator and flip the switch no cords, no hassles
- Premium 3-year limited warranty
- Trusted worldwide, since 1920, hospitals, airports and military bases around the world have been depending on KOHLER generators
-
- California residents
Features
| Item Weight | 471 |
| Horsepower (hp) | 21 |
| Outlet Type | 120/240 Single Phase,120V 20A,120V 50A,12V DC,240V 30A,240V 50A |
| Color Family | Blue |
| Fuel Tank Capacity (gallons) | 8.7 |
| Product Weight (lb.) | 471 |
| Application | Job Site,Recreation |
| Power/Fuel Type | Gasoline |
| CA (CARB) Compliant | CARB Compliant |
| Returnable | 30-Day |
| Running Wattage | 10500 |
| Half-Load Run Time | 10 |
| Full load fuel consumption (gallons/hour) | .87 |
| Engine Displacement (cc) | 694 |
| Engine Make | Kohler |
| Voltage (volts) | 120/240 |
| Features | Auto Idle Control,Automatic Voltage Regulation,Electric Start,Fuel Gauge,GFCI Outlet(s),Hour Meter,Low Oil Shutdown,Muffler,OSHA Required GFCI Outlets,Overload Protection |
| Start Type | Electric Switch |
| Fuel Technology | Single Fuel |
| Number of Outlets | 8 |
| Operational Volume (dB) | 81 |
| Suggested Uses | Bench Tools,Halogen Work Light,Small Appliances,Small Electronics |
| Starting Wattage | 12300 |
| Included | Wheel Kit |
| Product Length (in.) | 35.5 |
| Product Width (in.) | 28 |
| Product Height (in.) | 37 |
| Certifications and Listings | CARB Compliant |
| Manufacturer Warranty | 3 year commerical and consumer |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1463 reviews
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Product Reviews
★★★★★ 1
BUYER BEWARE - DO NOT BUY!!
Color: White
BUYER BEWARE - DO NOT BUY!
We had the Maestri House Milk Frother for 5 months. It suddenly quit spinning. I contacted support as instructed in the manual. I received a reply that there is a 1 year warranty and to send my order # and video showing the problem. I did the same day. No response. I waited a week, still no response. I sent the order # and video again. It has been almost a month, I have sent 4 emails, and no one will get back with me. I found a phone number online but when I called there is an automated response with their hours and then hangs up on me. THIS ITEM WILL QUIT WORKING AND NO CUSTOMER SERVICE! TERRIBLE PRODUCT. TERRIBLE COMPANY!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Excellent frother!!
Color: Black
If super silky froth is your game, this Maestri House frother is the name!! PERFECT froth from day 1!! Very solid and well made for a great price point (especially right now with a $15 coupon)! Even better than the higher priced model we had for years. So glad I took the risk!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 4
Almost perfect
Color: White
Stainless steel. Holds a large quantity of milk (enough for two). Works well with alternative milks. Easy to clean. Easy set up and instructions. Frothing, heating, cold foam, and hot chocolate options. Perfect temp.
Not 5 stars because of the constant high pitched squeel sound it makes. Almost enough to make me return it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
★★★★★ 5
Hot cocoa every morning!
Color: White
I absolutely love this machine. I make my hot cocoa every morning with it. It is so easy you just put the milk in and high-quality hot chocolate mix. Push the button and then it just whips it up and gives it a little bit of a froth on the top when it’s finished. It’s so fast and easy.
It would be a great gift for anybody that likes hot chocolate.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Best way for hot chocolate
Color: Black
works great, I use it for hot chocolate. Easy to clean. Something to consider though the Max light may be a little lower than shown depending on the milk you use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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