Chihiros Mini Co2 Regulator Kit pond algae By designing the AF Air

By designing the AF Air Scrubber to pull CO2-filled air through the sponge layer at the bottom

It adds inorganic nitrogen in a fully testable form

Provides separate control for two-way air flow

As water flows into the internal chamber through the aquarium system's drain

Plush Racoon Dog Toy

Chihiros Mini Co2 Regulator Kit pond algae By designing the AF AirChihiros Mini Co2 Regulator Kit Chihiros Mini Co2 Regulator Kit is used for providing carbon dioxide to aquatic environments, including a mini CO2 regulator, CO2 cartridges, a nano CO2 diffuser, a U clip, and an air hose. What is inside: Mini co2 regulator 1 pcs 16g co2 cartridge 3 pcs Nano co2 diffuser S 1 pcs U clip M 8mm 1 pcs Air hose 1 meter