ANS Alloy Steel CO2 Cylinder is durable and able to withstand high pressurizes CO2. Built in with safety mechanism that prevent any sudden leakage of CO2.

Come in 2L, 3L and 5 Liter cylinder. Usually, a 2L will last about 4-5 months for a 60 Liter aquarium.2L Size: 12cm Diameter x 42cm height3L Size: 12cm Diameter x 52cm height5L Size: 15cm Diameter x 52cm height*** Cylinder comes with Full Tank Co2 ***
Our East Ocean member’s 1to1 CO2 exchange program!If you purchase CO2 alloy cylinder with East Ocean Aquatic, you will enjoy
1) Instant 1to1 exchange to fully filled cylinderat our East Ocean retail shop when you bring your empty cylinder.
2L refill = $163L refill = $185L refill = $25We understand that CO2 is important to the success of your planted aquarium. We believe that giving hobbyist the assurance that they can get their CO2 supply as soon as possible will give them the peace of mine.