Heba Filter Hookah Diffuser. Large and Small

This was perfect. My hookah made a lot of noise and my roommates would always joke around and say it sounded like someone had some bad gas. This diffuser made my hookah nearly silent and also made it hit incredibly smooth. I had to do some minor modification to make it fit but nothing too crazy. I should of bought this a long time ago.

Great addition to my cheap hookah setup. It came with two diffusers and the small fit perfectly. It has a pliable top that conforms to your stem. Found that completely submerging it is not the quietest. Instead leave a little of the top exposed and it becomes almost completely noiseless. Wash it after every use and don't leave it on the stem when drying. The part that ateaches it to the stem needs to shrink back so it will adhere again and again.

Functions as expected,Perfect accessory

Don't fit all downstems unless it's being ripped. Because it has very narrow fitting hole

Great diffusers but the big one has already cracked after a month of use. I had a previous brand for over 2 years before any issues. Ah well. Nice looking diffusers. But they are very soft and seemingly crack with ease.

I bought this mainly for the noise reduction. It came in two sizes. the bigger one was the size meant for my hookah. It did not come with instructions, but I put it on and it didn't fit. I had to end up taking a knife and making slits around the hole in order for it to fit my KM stem. After it that, it fit like a charm. I will say, clean it often as it will get stained if left in the water. It did a good job in reducing the noise!

Pathetic. Box came damaged and was definitely opened and used before. Sent it back immediately. Looks ugly too.

Works just fine. I think it did make the cloud a bit bigger, but I'm a novice.