SKU: 39989009955

L.B. White Tradesman 400 Ultra DF Portable Temp. Gas Heater

Sale price$744.16 Regular price$826.84
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

L.B. White Tradesman 400 Ultra DF Portable Temp. Gas HeaterL. B. White Company, Inc. introduces what it says its the most compact 400,000 BTU h dual fuel (LP NG) heater on the market today, the Tradesman 400 Ultra DF portable forced air heater. The Tradesman 400 Ultra DF weighs in at 55 pounds and is only 35 inches long, making this unit easy to carry from site to site. Heater output can be adjusted from 400,000 BTU h down to 250,000 BTU h for LP and down to 170,000 BTU h for NG. Variable output means fuel

L.B. White Company, Inc. introduces what it says its the most compact 400,000 BTU/h dual fuel (LP/NG) heater on the market today, the Tradesman 400 Ultra DF portable forced air heater.

The Tradesman 400 Ultra DF weighs in at 55 pounds and is only 35 inches long, making this unit easy to carry from site to site. Heater output can be adjusted from 400,000 BTU/h down to 250,000 BTU/h for LP and down to 170,000 BTU/h for NG.

Variable output means fuel savings on the job, and this heater is direct fired, with 99%+ combustion efficiency and is Made in the U.S.A.

Engineered to deliver reliable, high efficiency heat, the L.B. White Tradesman 400 Ultra DF heater features a single lever to change from propane to natural gas, a thermostat to keep any work environment comfortable and a unique 3-trial ignition system that insures the heater will light under adverse conditions.

As durable as it is economical, the new Tradesman 400 Ultra DF has the heaviest gauge combustion chamber and burner plate in its class, a Tri-Shield finish to protect against abrasion or corrosion, is certified to meet or exceed CSA-US standards and is backed by an industry leading (2) year warranty.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39989009955

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Basic
Grantham, US
★★★★★ 5
My favorite sunscreen
Size: 5 Fl Oz (Pack of 1)
The BEST sunscreen I have tried. I LOVE this unscented Coola. It goes on smooth and doesn’t feel sticky at all, you will forget you have it on. It truly is unscented and so light. It’s also effective protection from the sun.
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Reviewed in the United States on August 31, 2025
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JGFL
Waukegan, US
★★★★★ 5
Great sunscreen
Size: 5 Fl Oz (Pack of 1)
I love this sunscreen and I even use it on my face. Good value in a large size container.
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Reviewed in the United States on April 21, 2026
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Catsandcolognes
Carnegie, US
★★★★★ 5
One of the few body sunscreens that doesn't trigger my sensory issues
Size: 5 Fl Oz (Pack of 1)
I have sensory sensitivities, so wearing sunscreen is usually a pretty unpleasant experience for me. I can't stand heavy textures, greasy finishes, or that sticky sunscreen feeling that seems to sit on top of the skin all day. I'm also bothered by mineral and matte sunscreens that dry my skin out. It's very hard to find a sunscreen as genuinely comfortable as this one is. I bought the Coola Sunblock Body Lotion because several reviews mentioned that it actually feels like a regular lotion once applied, but I honestly assumed it still wouldn't work for me. I was genuinely shocked the first time I used this. The texture feels silky and lightweight, absorbs quickly, and leaves my skin feeling soft rather than coated or oily. It really does wear more like a comfortable body lotion than a traditional sunscreen, and I don't notice any residue or oily feel at all, which is amazing. I also love that it's fragrance-free, which makes it even easier for me to tolerate, especially with sensitive skin and sensory issues. Coola Sunblock Body Lotion is one of the very few body sunscreens I've tried that I actually enjoy wearing, and it works perfectly. I am very fair and burn easily, but I had no burning or redness on my first outside day of the summer while wearing this. It's sunscreen that works and that I can actually wear with zero discomfort. Amazing.
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Reviewed in the United States on May 27, 2026
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Deborah Felton
Whiting, US
★★★★★ 5
Love the quality!
Size: 5 Fl Oz (Pack of 1)
Im 63, with fair and sensitive skin. I love this high strength sunscreen that isn't greasy and doesn't have added ingredients and perfumes that bother me and make me break out.
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Reviewed in the United States on February 7, 2026
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L. Appa
Pawtucket, US
★★★★★ 5
Expensive, but worth it
Size: 5 Fl Oz (Pack of 1)
What's the best sunscreen? The sunscreen you'll use consistently. I like Coola because it feels like moisturizer, not sticky gross sunscreen. It's pricey, but I think you get what you pay for with Coola.
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Reviewed in the United States on August 30, 2025

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