I use this ashcatcher with my Hi-Si water pipe and it doesn't really work as it should. Weed still filters to the water pipe and you can only use a small amount of water in it since it will travel to the base of the bong. Do not recommend, very expensive and ineffective, recycler ash catchers work much better.

the best ashcatcher i ever had!!!! super easy to clean especially if using a backyard hose to quickly clean it. pros definitely a no drag ashcatcher that does not add drag keeps bong super clean cons none conclusion cant wait to try their other products.

Paired perfectly with my roor beaker, didn’t impact the pull negatively and provides a smooth hit!

This ash catcher is one awesome piece, just as advertised no drag and such a smooth hit. Its keeps my bong so clean and is easy to clean itself. Its at a perfect angle to have the bowl straight, while having my beaker tilted just right. Great investment and 420 science makes it so much easier.