Review on Chef-Master 90068 Whip Cream Dispenser: Professional Grade Whipping Cream Dispenser for Waffles, Coffee, and Cakes - 0.5-Liter / 1 Pint Capacity (White) by Rebecca Colon

I bought this unit and sent it back because it kept spraying until I ran out of gas. One application per cartridge was enough for me. They replaced it with an "improved" model that was exactly the same as the first. It does the same as the first. I figured it must be the gas cartridges I used, so I bought the brand I had used for years in my old dispenser that I couldn't find a seal for anymore. (reason to get rid of it) I've been using it for over 10 years and it's held a charge for weeks. This piece of junk was still only chargeable for one use. You will be very sorry if you buy this. I have only used this item 3 times and it is too late to return it.