SmokeMonster on X: "Homemade selzer setup. I adapted an Aarke Carbonator III to a 5lb CO2 tank. Nearly-free seltzer, as bubbly as you want. https://t.co/9AVQFjLrTC" / X
![Amazon.com: TEENGSE CO2 Cylinder Direct Adapter Hose, 60in Stainless Steel CO2 Tank Hose Compatible with Fizzi One Touch Jet Aqua Fizz, CGA320 to TR21-4: Home & Kitchen Amazon.com: TEENGSE CO2 Cylinder Direct Adapter Hose, 60in Stainless Steel CO2 Tank Hose Compatible with Fizzi One Touch Jet Aqua Fizz, CGA320 to TR21-4: Home & Kitchen](https://m.media-amazon.com/images/I/61EzWs50ABL._AC_UF894,1000_QL80_.jpg)
Amazon.com: TEENGSE CO2 Cylinder Direct Adapter Hose, 60in Stainless Steel CO2 Tank Hose Compatible with Fizzi One Touch Jet Aqua Fizz, CGA320 to TR21-4: Home & Kitchen
![SmokeMonster on X: "Aarke Carbonators are simple to adapt to tanks, using the same CO2 hose/adapter kits as Sodastreams (it's a TR21-4 too). It comes completely apart and everything is serviceable. https://t.co/PYnd3wrP4o" / SmokeMonster on X: "Aarke Carbonators are simple to adapt to tanks, using the same CO2 hose/adapter kits as Sodastreams (it's a TR21-4 too). It comes completely apart and everything is serviceable. https://t.co/PYnd3wrP4o" /](https://pbs.twimg.com/media/E1oVbHtVEAQ9XMJ.jpg:large)
SmokeMonster on X: "Aarke Carbonators are simple to adapt to tanks, using the same CO2 hose/adapter kits as Sodastreams (it's a TR21-4 too). It comes completely apart and everything is serviceable. https://t.co/PYnd3wrP4o" /
![AHAHAHAHAHA I WIN! EVEN WITH YOUR PROPRIETARY CONNECTOR I'LL NEVER BUY SODASTREAMS OVERPRICED CO2 AGAIN! Setup cost a total of 150 dollars. Each refill of my 5lb tank is 10 bucks for AHAHAHAHAHA I WIN! EVEN WITH YOUR PROPRIETARY CONNECTOR I'LL NEVER BUY SODASTREAMS OVERPRICED CO2 AGAIN! Setup cost a total of 150 dollars. Each refill of my 5lb tank is 10 bucks for](https://i.redd.it/9e50biysnhsa1.jpg)
AHAHAHAHAHA I WIN! EVEN WITH YOUR PROPRIETARY CONNECTOR I'LL NEVER BUY SODASTREAMS OVERPRICED CO2 AGAIN! Setup cost a total of 150 dollars. Each refill of my 5lb tank is 10 bucks for
![aarke - Carbonator III Premium Carbonator-Sparkling & Seltzer Water Maker-Soda Maker with PET Bottle (Stainless Steel) aarke - Carbonator III Premium Carbonator-Sparkling & Seltzer Water Maker-Soda Maker with PET Bottle (Stainless Steel)](https://ae01.alicdn.com/kf/Sf16f797b51d34203a761b394bd7dc93bs.jpg_640x640Q90.jpg_.webp)
aarke - Carbonator III Premium Carbonator-Sparkling & Seltzer Water Maker-Soda Maker with PET Bottle (Stainless Steel)
![60in Fit for Soda Stream Adapter Hose Kit with Big Pressure Gauge CGA320 to TR21-4 Soda Maker Co2 Tank Direct Adapter Hose Maximum Working Pressure ... 60in Fit for Soda Stream Adapter Hose Kit with Big Pressure Gauge CGA320 to TR21-4 Soda Maker Co2 Tank Direct Adapter Hose Maximum Working Pressure ...](https://m.media-amazon.com/images/I/71dgEKfiuOL._AC_UF894,1000_QL80_.jpg)
60in Fit for Soda Stream Adapter Hose Kit with Big Pressure Gauge CGA320 to TR21-4 Soda Maker Co2 Tank Direct Adapter Hose Maximum Working Pressure ...
![Soda Machine Adapter with Quick Connector Hose, Soda CO2 Stream Cylinder CGA320 Threaded Refill Fit for Soda Terra/Art/Gaia/Duo/Aqua Fizz Pink ... Soda Machine Adapter with Quick Connector Hose, Soda CO2 Stream Cylinder CGA320 Threaded Refill Fit for Soda Terra/Art/Gaia/Duo/Aqua Fizz Pink ...](https://m.media-amazon.com/images/I/71TpRXpZERL.jpg)