I stopped by Weber and Troseth on University Ave in St. Paul and they filled up my tank for $10 plus tax. Their hours aren’t super convenient - 8-5, but its a good deal if you can make it.
He also said they have lots of used tanks available for cheap (he just said lot a lot less than the $60 I paid for my new one).
Here’s their web page - http://weberandtroseth.com/
For MNHBA members:
8905 Lyndale Avenue S.
Bloomington, Minnesota 55420
Hours: 8:00 – 5:00 – Monday – Friday AND 9:00 – 12:00 – Saturday
3842 Washington Avenue N., Minneapolis, MN 55412
Hours: 7:30 – 5:00 - Monday - Friday
Below, please find pricing we are offering to you. This pricing is valid only if person’s ordering show a valid membership card and mention the MN Home Brewers account name. Should you have any questions, please feel free to contact us at anytime.
Carbon Dioxide Exchange:
CO2 5lb. $7.00
CO2 10lb. $8.50
CO2 20lb. $10.00
Carbon Dioxide Cylinder Purchases:
CO2 5lb. $60.00
CO2 10lb. $75.00
CO2 20lb. $100.00
Nitrogen/CO2 mixture exchange:
MIX GMV (40c.f) $16.50
Nitrogen/CO2 mixture Purchase:
MIX GMV (40c.f.) $110.00
Have a great day and we look forward to doing business with you in the future!
Minneapolis Oxygen Company
Credit and Cylinder Department