My wife and I carry these cartridges in our cycling spare kits -- to inflate our presta-valve tubes & tubular tires in the event of a flat. They are great -- so much lighter and easier to use than the old fashion pumps. We each carry 2 or 3 cartridges and an inflator cap (along with a spare tube or tire). Can't speak to food use, but for cycling, they are great and way less expensive than the ones sold through many bike shops.
Verified purchase: Yes | Condition: New
They work for filling up my bicycle tires after I fix a flat out on the road. Much faster than using a traditional hand pump. One cartridge fills up my 700X23 tire from flat to 110 psi. Buying these cartridges is cheaper than the more expensive bike store models that are the same functionally.
Verified purchase: Yes | Condition: New
I haven't used the product yet but the price was definitely a good value. I did not see any obvious issues with the item. At this point, the item were as advertised.
Verified purchase: Yes | Condition: New
These work great for airing up tires on bikes - beats using a air pump and great to have along for rides if needed.
Verified purchase: Yes | Condition: New
Great everything, works wonderfully, shipping was insanely fast and product is awesome. If your a homebrewer buy from these guys.
Verified purchase: Yes | Condition: New
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