The 18in Straight Tube Bong by Bio delivers clean, powerful hits with no fuss and no extra bulk. Standing tall at 18 inches, this straight-based design requires less water than a beaker but delivers more direct airflow—ideal for those who like sharp, full-flavored inhales with minimal drag.

Made in Southern California, Bio water pipes are crafted with durability and simplicity in mind. Each piece is constructed from 5mm thick borosilicate glass and features a baked-on Bio logo decal in your choice of Black or Rasta colorways. A built-in ice catcher lets you add cubes to cool your smoke for smoother hits.

This piece comes fully equipped with a 4.5" glass downstem and a 14mm male bowl—ready for flower sessions right out of the box. Clean lines, clean hits—what more could you need?

Key Features

• 18” height – Tall and powerful for direct airflow
• Straight tube base – Uses less water, delivers faster hits
• 5mm borosilicate glass – Durable and heat-resistant
• Built-in ice catcher – Cool down your smoke for smoother pulls
• Bio logo decal – Baked-on in Black or Rasta (varies)

Why You’ll Love It

• Straightforward design – No extras, just clean hits every time
• Perfect for daily use – Easy to clean, easy to rip
• Made in Southern California – Built to last and designed to perform

Specifications

• Brand: Bio
• Height: 18 inches
• Diameter: 50mm
• Glass Thickness: 5mm
• Material: Borosilicate glass
• Base Style: Straight tube
• Logo Color: Black or Rasta (varies)
• Ice Catcher: Yes
• Downstem: 4.5 inches (glass-on-glass)
• Bowl Size: 14mm male

Includes

• 1 x 18in Straight Tube Bong by Bio
• 1 x 4.5” Glass Downstem
• 1 x 14mm Male Bowl

Care Tips

• Rinse with warm water after each session for best performance
• Use a glass-safe cleaner to keep it crystal clear
• Store upright to prevent tipping and protect the downstem

The 18in Straight Tube Bong by Bio is a reliable, no-frills favorite—built for strong hits and long sessions. 💨🧊