ISTA CO2 cylinder system provides aquarium with a reliable source of carbon dioxide gas. It comes with stainless steel solenoid and TUV-approved safety standards.

A good supply of carbon dioxide is critical to ensure vibrant aquatic plants, clear water and active frolicking fishes. Low levels of carbon dioxide affects photosynthesis, and stunts the growth of aquatic plants, where plant leaves and stems become pale and triggers algae growth.

The ISTA CO2 Aluminum Cylinder System with Solenoid I-677 is an easy and effective way to get sufficient carbon dioxide into your aquarium water. The cylinder contains liquefied CO2 and delivers carbon dioxide gas on demand into your aquarium via the solenoid head that precise control gas flow.

Features

Supporting base keeps CO2 cylinder in position avoiding any potential damage to the CO2 regulator.

Pressure-reduced vertical type CO2 regulator assures constant and accurate CO2 dosing rate.

Unique top-quality ceramic promises the most even and delicate CO2 diffusing effect.

Acrylic 2-in-1 CO2 bubble counter provides clear CO2 bubble reading and is resistant to acid and breakage.

Stainless spring design check valve that reliably prevents backflow. Fastening node assures no bursting out of air tube.

Seamless aluminum CO2 cylinder.

Stylish design brings additional eleganc to your aquarium set up.

Package

1 cylinder (1L) full weight pressurised CO2 liquid

1 cylinder supporting base

1 CO2 regulator

1 CO2 bubble counter

1 CO2 diffuser

1 flexible tube