Roots Glass 18″ Stemless Quad Stem with Tree Perc

The Roots Glass 18″ Stemless Quad Stem with Tree Perc is a stemless bong and the tallest piece in the current lineup, built to anchor the upper end of a glass wall.

A quad stem splits the pull four ways out of the bowl, then a tree perc spreads it again through a set of arms before the neck. Two stages of diffusion in one body.

Stemless, so there is no downstem to knock loose in transit. At 18 inches the long neck is the selling point on the floor, and it needs the shelf height to show properly.

What’s included

• 18 inch stemless straight tube
• Quad stem diffuser into a tree perc
• Straight neck with a flared mouthpiece
• 18mm female joint
• 18mm screen bowl included, so it is complete on arrival

Wholesale & bulk orders

Available by the case for smoke shops, dispensaries and head shops. Height gives it presence on a display, which makes it a natural anchor piece next to shorter tubes.

Frequently Asked Questions

What is included with each unit?

Each unit ships with an 18mm screen bowl. It is stemless, so there is no separate downstem to stock or replace.

What joint size does it run?

18mm female, with an 18mm bowl included. Stemless pieces run a true 18mm female joint rather than a reducing downstem.

What does the quad stem do?

It splits the pull four ways as it leaves the bowl, then the tree perc diffuses it again. Two stages rather than one is the upgrade over a basic downstem tube.

Does the height cause shipping problems?

At 18 inches it needs a taller carton than a standard tube. Factor that into freight when you are mixing a pallet.

How do I order wholesale?

Order by the case through your Roots Glass wholesale account. Restock-ready on the core lineup.