ISTA CO2 ALUMINIUM CYLINDER SET 1L cichlids This top-quality filter is perfect

This top-quality filter is perfect for small to medium-sized tanks with a capacity of 15 to 55 gallons

Keep your fish happy and healthy with this expertly formulated option

Neon Tetra

Extra long in case you cannot put the bucket right next to the fish tank

Water may turn blue after dosing

ISTA CO2 ALUMINIUM CYLINDER SET 1L cichlids This top-quality filter is perfectTUV safety regulation approved seamless aluminum CO2 cylinder. Supporting base included to prevent chance of falling of the CO2 cylinder to lead to further damage to the CO2 regulator. Pressure reduced design to provide most stable and reliable pressure output 3 in 1 compact CO2 diffuser with CO2 bubble counter, check valve and diffuser easy in installation, assurance of best diffusing effect and easy ceramic replacement. Pipe holder to prevent CO2