Dymax GA102S CO2 Glass Atomizer - Small

The Dymax GA102S CO2 Glass Atomizer is a small clear-glass CO2 diffuser that breaks injected CO2 into fine bubbles through a ceramic disc so it dissolves before reaching the surface.

Key Features

• Clear glass body with a ceramic diffusion disc
• Small size for nano and small planted tanks
• Mounts inside the tank with a suction cup
• Connects to standard CO2 tubing from a regulator or bubble counter

Good To Know

• Place it low in the tank, ideally near the filter outlet, so the flow carries the fine bubbles around the aquarium.
• When the ceramic disc clogs and the bubbles get coarse, Dymax advises soaking it in diluted bleach, then rinsing very thoroughly before reuse.
• Glass CO2 parts are fragile — press suction cups on gently and never force tubing on or off.
• Confirm your CO2 level with a drop checker — green is the usual target, yellow means too much, blue means too little.
• Too much CO2 suffocates fish — if they gasp at the surface, stop the gas and increase surface movement at once.