The ‘Black Leaf’ ‘Cool B’ Double Filter Precooler Bowl is a fantastic bong attachment that fits on most glass bongs. It is equipped with two diffusers and can be filled with water, so when the smoke enters your bong, it has already been filtered, cooled and cleaned! The result is a much smoother and more tasty smoke, but also a MUCH cleaner bong! A large amount of the impurities in the smoke, such as tar and ashes, are filtered out in the precooler bowl and remain in the water, which you can then easily rinse and clean. Your bong will need to be cleaning much less often, and the smoking experience will be so good that you’ll never want to smoke without a precooler again!

The Cool B precooler bowl is made of high quality borosilicate glass, meaning high durability and a high resistance to heat and scratching. SG19 (18,8mm) grind attachment. The height of the precooler bowl is 13 centimeters; be sure to check that your bong has enough room to fit this bowl. All in all, this is a fantastic attachment for your bong that is more than worth the price, considering the price of a new high quality bong.

About The ‘Black Leaf’ ‘Cool B’ Double Filter Precooler Bowl

• Pre-Cooler / Ash Catcher Bowl
• Made of Borosilicate Glass
• With Double Diffusor Filter
• Height: 13 Centimeters
• Grind: SG19 (18,8mm)
• Print: Black Leaf Cool B design
• Can be filled with water