2.5lb CO2 Tank - Aquarium CO2 Cylinder

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• 5

  This is the perfect size co2 cylinder.

  Posted by Art Giacos on 12th Oct 2024

  I coupled this with the Gro co2 regulator it’s a gem. It’s beautiful and last my 40g for months easily. My system sits out so everybody see’s it and oddly enough I get compliments from guests who come over. Everybody thinks I use laboratory ? equipment to grow my plants lol.

• 5

  Fits perfectly!

  Posted by Nathan Corwin on 11th Oct 2024

  Needed something bigger than a paintball cylinder but not as big as a 5lb cylinder. This was perfect and dated this year. I coupled this with their Mini DS and couldn’t be more pleased.

• 5

  Whats not to like!

  Posted by Christopher Williams on 25th Sep 2024

  Perfect size for my 45cm tank and cabinet. US made valve, pumped! Came packed like a egg and in perfect condition with fresh test dates.

• 5

  Love these small co2 cylinders.

  Posted by Fabian Marcello on 15th Aug 2024

  Why get a paintball cylinder when you can get this. Almost perfect size!

• 5

  Perfect fit.

  Posted by Nate Augsburg. on 28th May 2024

  I own of GLA's 5lb but wanted this for my desk top tank. Very nice fit and superb quality you'd expect from a US made product. No complaints here.

• 5

  Perfect fit!

  Posted by Jake Vasquez on 24th Mar 2024

  I have a few of GLA 5lb and an old GLA 10lb. When they got the 2.5 I had to have it! So cute :)