Sodastream Bulk Fill Adapter

This adapter will let you refill Sodastream tanks with any full sized C02 tank. Save money over separate cylinder prices.

Fill Station Adapter for Soda Maker Co2 Bottle/Carbonator – Palmers Pursuit Shop

Exchange and refill C02 gas cylinders (incl. Pink Quick Connect) – SodaStream

SodaStream is a bad deal, and modding your own is better - The Verge

SodaStream Cylinder Refilling Adapter

Generic iSH09-M672424mn Home Use Soda Refill Bottle CO2 Cylinder Cartridges, Adapter Refills Connector Kit CGA320 to TR21-4, Thread Set Replacement Acc

Fit SodaStream Quick Connect CO2 Tank Cylinder Refill Adapter Bleed Valve Gauge

HOT-Soda Bottle Refill Adapter,CO2 Refill Adapter Cylinder Fill Station Connector For Filling Sodastream Tank Bottle CGA320 - AliExpress

Sodastream Cylinder Filling Adapter (filling station)

Carbonator/Charger Refill Adapter .825x14 NGO (male paintball) threads – Palmers Pursuit Shop