The original bowl on my bong broke and this was a perfect replacement. The built in screen is a nice feature, though it gets clogged faster and is harder to thoroughly clean that seperate bowl screens, like the little glass "flower" screens they sell. That said, it's not enough for me to wish for a removal screen.
The Octobowl is great! Good draw and no screens to mess with!
Excellent. Glass screen keep even fine leaf out of the rig. It’s durable, and cleans easily with an alcohol soak and a brushing.
When I originally purchased this bowl I got a product that had one or two of the whole sealed shut. The 420Science customer service department team reached out to me and replaced it with a brand new one - free of charge. This bowl works great with my ash catcher and it keeps my main pipe clean for longer. It is slightly difficult to clean - but letting it sit in 90% isopropyl alcohol overnight and rinsing it with boiling water got it 99% clean on the first try - and I am satisfied with that. 5/5 Stars - partner this product with an ash catcher and keep your bong cleaner longer longer