


Sealey Space Warmer® Kerosene/Diesel Heater 135,000Btu/hr AB1258
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Sealey Space Warmer® Kerosene/Diesel Heater 135,000Btu/hr AB1258135,000Btu hr (40kW) Heat output. Clean burning and proven pump system can operate with either kerosene or diesel. Stainless steel combustion chamber. Dual LED Display for ambient and thermostatically controlled desired temperature. Fitted with safety cut outs and fuel gauge. Features sturdy handle and heavy duty wheels for easy manoeuvrability Complies with rigorous standards. VERSATILE Proven pump system can operate with either, kerosene or diesel.
Quick Dispatch:
Your Sealey Space Warmer® Kerosene/Diesel Heater 135,000Btu/hr AB1258 orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Product Reviews
★★★★★ 5
True to size!
Size: 7 Years, Color: Black
Worked perfectly for my 6 year old for my wedding
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
★★★★★ 3
Failed Quality Check
The construction is nice and the color and size are good. I like that it has functional pockets.
I’m giving three stars based on the fact that it arrived dirty. There are stains in two spots and will need to be spot treated before washing.
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Reviewed in the United States on February 20, 2026
★★★★★ 5
Great product for the price
Size: 4T, Color: Black
Great product for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2022
★★★★★ 5
Good quality
Was used for a costume, it fit my little boy really well & held up great despite washing multiple times
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Reviewed in the United States on November 10, 2019
★★★★★ 5
Kindergarten prom
Size: 4, Color: Burgundy, Size: 4, Color: Burgundy
Item was very nice, it came quickly and he wore it to his lil prom yesterday. Will reorder in the future.
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Reviewed in the United States on January 29, 2026