stundenglass upstem large Puffco Peak The V4 builds on that

The V4 builds on that foundation with several practical upgrades

it sets itself apart from competitors like the Mighty+ or the Pax Plus

Fully recyclable and built to last a lifetime

This diffuser plays a vital role in the filtration process

stundenglass upstem large Puffco Peak The V4 builds on thatStndenglass Upstem (Large) Constructed from durable aluminum with removable parts for easy cleaning and assembly, the Upstem is an innovative and practical replacement piece for your Stndenglass Large. *Gravity Infuser is not included. *Disclaimer: Not compatible with V1 Stundenglass. This trusted information is sourced from the manufacturer. **For legal use only