Glasscity Inside-Cut 18.8mm > 14.5mm Vortex Diffuser | Clear

Glasscity believes that premium quality glass doesn’t have to cost a fortune and that is why we have designed a complete line of glass diffuser downstems at a very affordable price. The Vortex Diffuser is part of this collection; it is made from the finest borosilicate glass and equipped with vertical slitted that create a large amount of bubbles for maximum filtration for a minimum price!

The diffuser features an inside-cut 18.8mm > 14.5mm glass-on-glass joints, which allows you to add powerful diffusion to any tube with an 18.8mm joint, and will fit any 14.5mm glass-on-glass slide bowl or attachment with a male joint. The Glasscity logo is placed on the side of the diffuser in black and white lettering.

The Glasscity Inside-Cut 18.8mm > 14.5mm vortex diffuser downstem is available in a range of lengths, choose from the drop down menu when you place your order. If you're not sure which size you'll need, check out our handy guide for measuring the ideal downstem length!