Complete Professional CO2 Dosing System

This professional grade CO2 Dosing System is designed with safety and reliability in mind, providing you with a setup that will deliver CO2 for your plants at desired, constant speed. Dual Stage Valve in the back of the gauges is added for additional safety to avoid accidental changes to CO2 volume output should front knob be accidentally touched/moved.

The setup comes complete with:

Aluminium 5 lb. CO2 Cylinder

This aluminium CO2 cylinder has a 5 lb capacity and is extremely efficient. Made of highly corrosion-resistant these cylinders meet or exceed all regulatory standards worldwide and are relatively lightweight compared to other cylinders.

Dual Stage CO2 Regulator Kit with Solenoid Valve and Bubble Counter

Unlike "Single Stage", this Dual Stage CO2 Regulator comes with a Dual Stage Valve for added safety and reliability.

This added safety mechanism dramatically reduces the chance of accidentally changing CO2 output volume.

This professional grade aquatic Dual Stage CO2 controller kit also comes ready with bubble counter, extra regulator seals and electromechanically operated on/off solenoid valve that can be used with a pH controller or timer.

OR

Single Stage CO2 Regulator Kit with Solenoid Valve and Bubble Counter

This professional grade aquatic CO2 controller kit comes ready with bubble counter, extra regulator seals and electromechanically operated on/off solenoid valve that can be used with a pH controller or timer.

Premium CO2 Tubing

This 8 foot long Black Premium Silicone Airline Tubing is constructed to resist kinking, hardening and breakdown.

Glass Diffuser (ranging in sizes from 15mm all the way to 30mm)

Diffuser is a highly effective way to disperse CO2 throughout your planted aquatic system.

The sleek, low profile of available diffusers helps to minimize visual distractions within the tank.

Suction cups included with each unit.

Glass U-Tube (10mm)

The 10 mm wide Seachem Glass U-Tube is a convenient addition to any CO2 setup.

The incredibly sturdy and durable glass u-tube allows aquarium owners to easily run an airline for CO2 supply over the rim of an aquarium to ensure that there are no potentially damaging kinks, bends or creases in the hose.

The strong clear glass helps to minimize the visibility of the tubing and is well suited for most rimless and standard aquarium rims.