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Extended holiday returns
FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Nov 15
At a glance
- Condition
- New
- Size
- 1 lb.
- Style
- Space Heater
- Model
- F200048
- Capacity
- 16 oz
- Dimensions
- 3.9 x 3.9 x 7.87 in
- Weight
- 1.5 lb
- In the box
- Fuel Keg
Features 4
- Patent pending tool free operation
- Complete fill every time
- Fills in under 60 seconds
- Requires a Fuel Keg Refill Kit for operation (Sold Separately)
Description
Introducing the revolutionary Fuel Keg, the ultimate solution for your portable propane needs. This groundbreaking product is a refillable 1lb propane tank that combines the benefits of saving money, conservation, and ease of use. By eliminating the need for disposable propane canisters, the Fuel Keg allows users to significantly reduce their propane expenses while minimizing waste. Its innovative design ensures that when coupled with the Fuel Keg Refill Kit, you can effortlessly fill the tank with propane whenever needed, offering convenience like never before. Embrace the future of propane usage with the Fuel Keg and experience the perfect harmony of financial savings, environmental conservation, and user-friendly functionality.
Specs 26
| Brand | Mr. Heater |
|---|---|
| Material | Metal, Brass |
| Item dimensions L x W x H | 3.9 x 3.9 x 7.87 inches |
| Exterior Finish | Metal |
| Vehicle Service Type | Car, Truck, Motorcycle, etc. |
| Brand Name | Mr. Heater |
| Manufacturer Part Number | F200048 |
| OEM Equivalent Part Number | F200048 |
| Global Trade Identification Number | 13 |
| UPC | 089301999213 |
| Manufacturer | Enerco Group Inc. |
| Number of Items | 1 |
| Item Type Name | Refillable 16 oz. Propane Tank |
| Model Number | F200048 |
| Unit Count | 1 Count |
| Manufacturer Warranty Description | 1 Year Limited |
| Compatible with Vehicle Type | Car, Truck, Motorcycle, etc. |
| Fuel Type | Propane |
| Product Grade | like new |
| Fit Type | Universal |
| Automotive Fit Type | Universal Fit |
| Item Dimensions | 3.9 x 3.9 x 7.87 inches |
| Item Weight | 1.5 pounds |
| Capacity | 16 ounces |
| Material Type | Metal, Brass |
| EU Spare Part Availability Duration | 1 years |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 15
Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
My choice!
Number of Items: 1
I have been refilling my 1-pound propane bottles for years, and I've always found the process bothersome, tedious, and, depending on how it's done, potentially dangerous. This kit gives me a much easier alternative. There are a couple of newer systems on the market that accomplish the same basic thing. From what I found, both work in a similar manner and require you to purchase their particular refillable canisters. After comparing the options and thinking about which would work best for me, I chose this system. One of the things I really like is that it doesn't require any additional tools. I had the entire kit assembled in about five minutes, and I was ready to refill my first canister about ten minutes after opening the package. Using a 20-pound propane tank, it took approximately 30–35 seconds to fill a 1-pound canister. That makes this a very convenient way to keep several small canisters ready to use. There is also a potential cost advantage. When you're using your own 20-pound propane tank, you're paying for the propane rather than continually buying disposable 1-pound bottles. It also means fewer disposable bottles going into the waste stream. Overall, I'm very pleased with this system. It was quick and simple to assemble, requires no special tools, and makes refilling my small propane canisters much more convenient. Just be sure to follow the manufacturer's instructions and all applicable safety requirements when handling and transferring propane.
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Reviewed in the United States on October 1, 2026 by George Wallace
Need to make the requirement for an adaptor more prominent !! Great product otherwise
Number of Items: 1
Great product, great concept. Much better and easier to fill than the standard propane bottles - safer too. Only issue is that it was not overly clear you could not fill these with a standard fill valve. Yes, its mentioned in the fine print but one has to expand it to see it. I purchased this a day before a trip and discovered I could not use it without the proprietary fill valve. I had to buy a disposable pack of tanks and waste the $ I didn't need to. The proprietary valve is nice though - just wish I had it when I ordered it. It would be PRUDENT for the manufacturer to sell a "starter kit" that included one tank and the valve that would make it much more usable.
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Reviewed in the United States on September 19, 2026 by Apopleo
Mr. Heater Store: Mr. Heater Fuel Keg Refillable 1Lb. Propane Cylinder, DOT Certified
Number of Items: 1
Mr. Heater Store: Mr. Heater Fuel Keg Refillable 1Lb. Propane Cylinder, DOT Certified This product is a U.S. Department of Transportation (USDOT) certified refillable one pound propane cylinder. This propane cylinder is vastly superior to the Coleman-pattern disposable propane cylinders (which really are not designed to be refilled but many people choose to duel with death and refill them). This product may be legally refilled, using the proprietary Mr. Heater Fuel Keg Refill Kit, and then transported in one’s vehicle for use wherever and whenever the user desires. These cylinders are made from quality materials, are designed to last for a very long time, and they have a superior interlock system for ensuring that the cylinders are easily and properly refilled without the possibility of being overfilled. The Mr. Heater Fuel Keg cylinders should be refilled using the proprietary refill adapter (Mr. Heater product F200049; please see ASIN: B0CVR1213L) which interfaces directly with the Fuel Keg propane cylinders and their proprietary interlock system. The use of the proprietary refill adapter is necessary so that the interlocked vent system will be operable to ensure that the Fuel Keg cylinders are fully fueled without the possibility of overfilling the cylinders. Overfilled cylinders are dangerous because they may vent propane gas as the temperature rises which may precipitate a fire or explosion hazard. I like these cylinders very much. They will have a long life due to their quality construction and they will pay for themselves in reduced propane costs. The valve mechanism is very well made and very robust. They are safe to use and safe to refill. There is one other thing to consider. If there is ever a problem with a Mr. Heater product, the Mr. Heater Customer Service operation is always there to make it right. I rate them at 100% because of my previous contacts with their organization. They are really great to deal with.
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Reviewed in the United States on January 29, 2026 by J. Harris
Works like a charm!
Number of Items: 1
These work/fit perfectly in a Mr. Heater "Buddy" heater, or any other stove or lantern that takes the small, 1lb canisters. You'll have to buy the fill kit separately, but once you do, you're done having to purchase and dispose of the regular canisters. And No, the fill kit does not work on the regular canisters. P.S. When it says to wear gloves when refilling these canisters, they're not joking. The system is safe and there's no real danger while filling, and I haven't had any problems. But if something goes wrong, LP can cause instant frostnip or frostbite to exposed skin. All in all, I highly recommend these canisters. They're expensive to buy, but last forever.
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Reviewed in the United States on October 19, 2026 by Tarn
stop wasting your money on the green ones and buy these!!!
Number of Items: 1
I bought a Mr buddy heater and started using the green tanks until I found out about these. These things are so easy to fill and are a no brainer is you are running a heater or a small stove. I own about 6 of these now and I got my money out of them in about 1 week. they are more expensive than the green ones you can get at the store but if you get your 15 pound tank refilled it will cost you about 2 dollars per refill tops. The are a little heavier than the green ones but I think its because they are built better. they seem to be the same size as the green ones. they are all metal with seems to be brass fittings. The one thing I have to say about them, they have a gasket and a plastic ring on the past that screws on the heater/stove etc. just keep an eye out because on 2 of the tanks I lost the washer and plastic ring and I reached out to MR buddy and they said that that was an older model issue and them mailed me 2 replacements for free. They are just a good company in my opinion. The part was so easy to install. I would not stop this small issue stop you from saving money and time. just get them and refill as needed. no need to over pay for propane.
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Reviewed in the United States on April 7, 2026 by Robby
Dangerous!!! Do not buy!!!!!
Number of Items: 1
I know only 8% say this is junk, but I have to agree. I bought the refill kit and bottle. We'll all went well with the refill. I had bought the brass caps for storage but a week later I went to use the bottle and could not get the brass cap off. Had to use plyers to get it off. When I did it released a lot of propane. It had the cap so pressurized it was locked in place. Well, the bottle is leaking, now what do I do. I can't return full, so I'm stuck with it till I use it up or just let it vent to atmosphere. I have bought cheap $8 propane cylinders for my torch etc. that they say are cheap and do not refill but they don't leak. Why does this bottle leak especially when they say it's a lot better quality. Outright LIES!!! These bottles are dangerous and poor quality. Amazon along with ACE, Home Depot, Lowes etc should not accept the liability of such poor-quality products.
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Reviewed in the United States on September 27, 2026 by Cody
So far so good
Number of Items: 1
Seems good so far. You really have to turn the key ring all the way left to open the valve, way more than is easy. The bottle itself is a little bigger than your standard coleman which kind of makes it a little harder to get in my Weber
Reviewed in the United States on October 17, 2026 by Brey Foltyn-Smith
never buy the disposables again!
Number of Items: 1
Dang thing fills so easy and satisfying to watch. You do need to buy the proprietary filler so be aware that you are in it for the system, however..... giggle giggle - its awesome!
Reviewed in the United States on October 6, 2026 by THE DUDE