13.5cm Glow Glass Downstem 19/14mm No Slits | Billy Approved

Give your setup a clean upgrade with the 13.5cm Glow Glass Downstem 19/14mm, featuring a colourful patterned finish that glows in the dark and a simple no-slit, fully open bottom design for easy cleaning.

Made from quality glass and available in Pink, Blue, Green and Black, this longer downstem is a great replacement option for compatible bongs requiring a 13.5cm stem length.

The decorative pattern absorbs light and produces a bright green glow in the dark.

Expose the downstem to a strong light source to charge the glow, then watch the pattern illuminate when the lights go down.

This version has no diffuser slits and is completely open at the bottom.

That simple design means there are fewer small openings where ash, resin and other residue can become trapped.

Benefits include:

• Fully open bottom
• No diffuser slits
• Less muck getting trapped inside
• Easy to rinse straight through
• Easier access during cleaning
• Reduced chance of stubborn buildup
• Simple, direct airflow
• Quick everyday maintenance

If you prefer an easy-clean downstem without small diffuser holes, this is a great choice.

This downstem uses a 19/14mm joint configuration:

• 19mm outer joint
• Accepts a standard 14mm cone piece
• Suitable for compatible bongs using a 19/14mm downstem

• Billy Approved: Yes
• Downstem Length: Approx. 13.5cm from bottom of joint
• Overall Length: Approx. 16.5cm
• Joint Size: 19/14mm
• Fits Cone Piece: 14mm
• Material: Glass
• Bottom: Fully open
• Diffuser Slits: No
• Cleaning: Easy-clean straight-through design
• Feature: Glow in the Dark
• Glow Colour: Green
• Available Colours: Pink, Blue, Green and Black

Before ordering, remove your existing downstem and measure from the bottom of the frosted joint to the very end of the stem.

This model measures approximately 13.5cm from the bottom of the joint to the end, with an overall length of approximately 16.5cm.

Always check both the joint size and downstem length before ordering.

Billy Approved products are third-party accessories selected because they meet the quality, functionality and value standards we are happy to offer alongside the Billy Mate range.

It may not be a Billy Mate Original, but it has earned Billy's tick of approval.