Description

The Spiral Perc runs smoke through a corkscrew path before it hits the water, stretching contact time and knocking down harshness in a body only 4″ tall. It is the most filtration-forward piece in Human Grade’s ash catcher line and still includes a matching flower bowl. Both 45- and 90-degree joints are available.

Why it stands out

• Spiral percolator path for longer smoke-to-water contact
• Strongest cooling in Human Grade’s 4″ catcher range
• Includes a Human Grade flower bowl
• 45- and 90-degree joint options

Specifications

• Type: Glass ash catcher, spiral perc
• Height: 4″
• Joint size: 14mm
• Joint angle: 45 or 90 degrees
• Material: Glass
• Colors: Clear, green, white, blue

What’s included

• 1 x Human Grade The Spiral Ash Catcher
• 1 x Human Grade flower bowl

Compatibility

14mm female joints. Match the angle to your existing joint.

Care

Soak in isopropyl alcohol; the spiral channel needs solvent rather than a brush.