AquaLabs 12/16mm Inline CO2 Diffuser

The AquaLabs Inline Diffuser,
Enables discreet and efficient CO2 Injection into the aquarium. Simply cut the outlet tubing of the external canister filter and secure the device in place. Compatible with 12/16mm tubing.

Key Features

• Easy Installation
• Durable construction
• Ultra efficient CO2 dissolution
• Less maintenance compared to internal diffusers