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Preservino Argon Gas Cartridges (Set of 4)


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  • The Pek Preservino argon gas cartridges can be used on any Preservino wine preservation product
  • Help preserve your open bottle of wine for a week or more
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Item # 481 03 02
Questions & Answers

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Browse 8 questions Browse 8 questions and 11 answers
Do you have a stopper that fits twist off caps?
Christie on May 11, 2015
BEST ANSWER: The lever style bottle cap will work with twist off bottles of wine. Item # 482 08 01
Do these gas cartridges fit on a coravin ?
HL on May 20, 2015
BEST ANSWER: You can unscrew the plastic top from a spent Coravin capsule with a pair of vise locks and pliers. You then use the plastic top to slip onto a Preservino capsule, and save about 40%.
How many milliliters/moles of argon are in each cylinder?
Chemist on Nov 28, 2015
BEST ANSWER: This is not a published value. The cartridge volume itself may be 21ml.
How can you tell when the argon cartridge is empty?
Jim on Jun 29, 2015
BEST ANSWER: Each gas cartridge preserves about 15 bottles. You can hear the gas when it is coming out.
what is the difference between the portable and professional sets,? is it just the size of the box?
thank you
J Reds on May 11, 2014
BEST ANSWER: Thank you for your inquiry. The professional set comes in a limited edition Rosewood Box where the portable editon comes in a smaller carrier. If you have any further questions, feel free to reach out to us at 800 356 8466. Thank you again.
Product says enough gas for 15 bottles. Once cartridge is installed in the delivery handle, if not used for awhile (we don't drink a lot), will the argon gas leak out or is the seal secure enough to retain the argon gas during extended periods between uses?

HK on Dec 25, 2013
BEST ANSWER: Thank you for your question. The argon will not leak out. If you have further questions please call us at 1-800-356-8466.
How much gas do you put in each bottle? How do you keep the gas from leaking out of the dispenser between bottles?
Jenn on Nov 8, 2013
BEST ANSWER: Thank you for your inquiry. The life of the cartridge depends on how much wine is in the bottle. Each cartridge seals appoximately 15 bottles with its Pek Preservino system which seals the bottle. If you have any further questions, feel free to reach out to us at 800 356 8466.
what is the thread and size of this product?
null on Feb 9, 2012
BEST ANSWER: Great question! These are actually not threaded and they are around 3-4" long. Thanks
Customer Reviews

4.2 / 5.0
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
great system
I use these with the Pek system which actually works quite well. The portable Pek system gives you the best bang for the buck, forget the more expensive systems from Pek, they are just window dressing.
The stoppers fit most bottles, come apart for cleaning and are easy to use, they look cool too. A nice bonus is that they allow you to pour neatly, no dripping!
February 3, 2010
Works Like a Charm!
This product has saved me a lot of money. When you finish only a bottle of wine often the rest is waisted because it's never as good the next day even if you use one of those "pumper" savers. But with the argon gas, we have been able to enjoy wine for two and possibly 3 days. I've given this as gifts; can't recommend it highly enough.
December 20, 2011
over 4 years ago
Perfect for the Post-Work glass of wine.
I purchased the Preservino in the silver box and found that it worked incredibly well. I live alone so a bottle of wine lasts a long time at my house. After rough days at work all I want is a glass of wine. I never satisfied my post-work craving because I knew I couldn't finish the bottle and didn't want to waste- I kept saving them for special occasions. With this system, I can have my post-work glass of wine. One bottle lasted me 9 days, on day 9 it tasted EXACTLY the same as day 1. I was shocked.

When I learned about the upgraded Pro stoppers I bought a set. These are amazing because I only have to add the argon once, and have a glass at a time from then on. This is the best wine accessory I own!
October 21, 2008
Works as Advertized
Very easy to use. Thus far, preserved wine tastes better than simply re-corking the bottle and refrigerating it. Longest preservation period has been one week to date. Wine tasted great after one week. Purchased two extra reclosable corks with the basic cartridge system that included two standard corks. They are very handy to use as you can pour through them and not loose as much gas from the bottle. This is better than buying the premium system as you end up with four usable corks for the same cost.
November 9, 2010
Good things come in small packages!
Less is more...small, compact, easy to use and yes, argon gas is best! Can't live without it, unless of course, you drink the whole bottle!
August 13, 2009
Made wine taste just as good as when I opened it, after 10 days.Make sure you buy extra cartridges though, they do finish fast.
January 7, 2011
Elegant and easy to use.
Elegant and easy to use.
December 14, 2010
Does all that it promises
We enjoy drinking fine wine but only one glass at a time. Thanks to the Preservino it is as good after 10 days as the first glass we poured, with the added bonus of keeping our olive and walnut oils fresh. We'd give it definite 10 rating.
July 31, 2008
Pricey Preserve
The Pek Preserve system is an effective and easy to use system, and the pourable corks are amazing. Maintenance of the system on the other hand is a different matter. The gas canisters have very little capacity and run out of argon gas after 3 or 4 uses, so having enough gas canisters on hand is not only expensive but requires some stockpiling.
August 5, 2010
We love this product!
This has been a perfect product for us. One of us drinks white wine; the other drinks red. Now we can open a bottle and drink a glass at a time. And the entire system is easy to use and convenient to store. So glad we found this. We have given this as gifts and would definitely recommend to others.
August 1, 2008