Glass In Line Diffuser 13 mm Antioxidants Convenient 1kg pack for ample

Convenient 1kg pack for ample supply

Cleaning is easy

Double-ended hose brush for hoses with 12-30 mm diameter

Calming chamber

Glass In Line Diffuser 13 mm Antioxidants Convenient 1kg pack for ampleThe 13 mm glass Inline Diffuser is a pollen style inline CO2 diffuser that is placed in the outflow line of the filter or aquarium pump to efficiently diffuse CO2 gas into the aquarium. This placement of the diffuser avoids the need for a diffuser in the aquarium and significantly reduces the visibility of the CO2 injection system in the aquascape. This also allows for more rapid diffusion of CO2 into the system and can allow for more consistent