Ista Replacement Disposable CO2 Can 1 Pack

Replacement CO2 canister to ISTA CO2 Diffuser Set

Contains 1 disposable can.

A simple way to supply CO2 to your planted tank.

Compact and convenient in setting up. Transparent & nice looking.

Keep your planted aquarium thriving with the Ista Disposable CO2 Can – 1 Pack. Designed as direct replacements for Ista’s CO2 Diffuser Set, these disposable cans provide a steady, reliable source of CO2 to promote healthy plant growth, vibrant colors, and improved overall tank balance.

Perfect for small aquariums, these canisters are easy to install and mess-free — no refills or complex setups needed. Ideal for hobbyists looking for convenience and performance in their aquascaping routine.

Important Notice:

Each can is 100% brand new and unused — we do not sell second-hand or previously used products.

Please ensure correct installation and usage. We will not be held responsible for misuse or incorrect handling that results in premature depletion of the gas.

No replacements will be issued once a new can has been shipped.