January 15, 2026
Description
This 3D printed adapter allows you to connect your Arizer Max Air vaporizer (and other Arizer models with the Stem system) to a PET bottle for a smooth water filtration experience. It uses the PCO28-1810 PET bottle cap thread, which fits all common PET bottles.
There are two versions available:
Without bypass: You need to remove the Arizer from the adapter to inhale.
With bypass: Simply cover the bypass hole while pulling the bottle out of the water– no need to detach the device.
Recommended setup:
Use a PET bottle as the main chamber.
Place the bottle in a water container (a measuring jug works best) for stability.
Set your Arizer to 220°C for optimal performance.
Printing tips:
Print with PETG, ABS or TPU
Ensure the threads are clean for a tight fit.
Assembly:
Screw the adapter onto a PET bottle.
Insert the Arizer into the 14mm joint.
Place the bottle in a water-filled jug and slowly pull it out.
Enjoy smooth, water-cooled vapor!
License:
Creative Commons — Attribution — Noncommercial — Share Alike