30 16 Gram Threaded CO2 Cartridges - food grade

4 of the 30 cartridges were empty. RedRock didn’t respond to emails requesting replacements or refunds.

I have purchasd these from you in the past. They work great. No complaints. And the price is right.

This product is as advertised. Packaging could be better. Due to weight, the inner box was torn open. Outer bos did not protect the inner box.

happy with purchase. product as described. received promptly. will reorder.

Found these on a Google search for 16gm co2 cartridges. Since these products are generic (like safety pins) the big driver was price.. Red Rock came through and when I had to change from threaded to unthreaded after the order was placed, they were able to accommodate me. Will buy again when my supply is exhausted

I use these carts to inflate bicycle tires in emergencies. They are exact same dimensions as any cartridges in the bike store but for less than half the price. I placed my order around 8am and had a confirmation that it shipped within about 2 or 3 hours. The shipping was fast as well, I had the product in my hand in 2 days from the time of order. I will definitely be purchasing all my cartridges here from now on.

Purchase was as described and delivered on time. Great price with no shipping cost!!!! So far they work as they should.