Shelf life- what is the shelf life of the can?

I think the inert gas contained within the can is pretty stable so it probably relies on the shelf life of the can. I usually use mine up before a year goes by. I would expect a can that was used infrequently to last much longer than that.

Can you bring it on a plane, like international routes?

From TSA: You can bring aerosols in carry-on bags if the containers are 3.4 ounces (100 milliliters) or smaller and fit into your liquids bag. You can bring up to one quart-sized bag of liquids, aerosols, gels, creams, and pastes in your carry-on bag. All of the 3.4 ounce containers must fit in a sealed 1-quart, clear plastic, zip-top bag. You can also bring aerosol deodorant in carry-on bags and checked luggage as long as the container is no larger than 3.4 ounces (100ml) and placed in a clear, plastic, sealable bag with other liquids. Aerosol containers in your checked luggage must be protected by a cap, and you should always pack them in plastic zip-top bags.

What is the maximum % oxygen in this gas? 5%? 1%? 10%? thanks.

It should be 0%. The only ingredients listed are argon, carbon dioxide, and nitrogen, no oxgen. Be advised that I've been using this product for years, and am very pleased with it. I usually drink only one 5-oz. glass of wine a day, and so get 5+ servings out of a standard 750 ml (25.4 fl oz). Private Preserve keeps the wine wery well, I believe. I hope this helps.

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Private Preserve Wine Preservation System, Set Of 3

Product ID: 264542534

Details

Brand
Private
Colour
Silver with
Is dishwasher-safe
No
Material
Other
Shape
Cylindrical

🌍Made in USA & recyclable

🍷Preserves wine bouquet & freshness

🧪Triple-gas blend (argon, CO2, nitrogen)

R1501

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍷 Preserve your pour, impress your palate.

TRIPLE GAS SHIELD - Unique argon, CO2 & nitrogen combo locks in freshness without stripping aroma.
TOP RATED WORLDWIDE - Trusted #1 wine preserver for connoisseurs who demand perfection.
VERSATILE FRESHNESS - Protects not just wine, but liqueurs, oils, and vinegars for multi-use sophistication.
EFFORTLESS PRESERVATION - Simple straw and cork method ensures oxygen displacement in seconds—no vacuum needed.
ECO CONSCIOUS CRAFTSMANSHIP - Made in the USA with fully recyclable components to reduce your carbon footprint.

The Private Preserve Wine Preservation System Set of 3 uses a patented blend of inert, medical-grade argon, carbon dioxide, and nitrogen gases to create a protective blanket over your wine, preventing oxidation and preserving its bouquet. Rated the #1 wine preserver worldwide, it offers an easy-to-use, eco-friendly solution made in the USA, ideal for wine lovers who refuse to compromise on freshness or flavor.

Specifications

ASIN	B00GO9C5EU
Best Sellers Rank	#31,476 in Kitchen ( See Top 100 in Kitchen ) #9 in Wine Accessory Sets
Brand Name	Private Preserve
Color	Silver with Black
Customer Reviews	4.7 4.7 out of 5 stars (326)
Global Trade Identification Number	00616245990411
Included Components	Private Preserve Wine Preservation System, Set of 3
Is the item dishwasher safe?	No
Item Type Name	Private Preserve Wine Preservation System, Set of 3
Manufacturer	Private Preserve
Manufacturer Part Number	574647-751974
Material Type	Other
Model Number	Private Preserve Wine Preservation Syste
Number of Items	1
Shape	Cylindrical
UPC	616245990411
Unit Count	3 Count

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