Review on USA-Delivered Canister Bags - Easy Value Volcano Balloon Bag Replacements (Canister Parts) by Amy Hodgson

All you have to do to make it airtight is SCREW THE ORANGE PART onto the black part with some elbow grease. Like it doesn't feel like a perfect fit because it's clearly not real. BUT, if you just make sure you actually screw/put that suction pack onto that heating chamber, it will work. Shipping was quick, it came with blue rings, a brush, lots of good screens and a decent metal interior. The stainless steel part is not solid when you first get it, so be careful. But after you heat it up a few times, stainless steel will perform better. Believe me. I've had a volcano for many years and I'm a giant man of stone.