Seachem Laboratories Glass Inline Diffuser Clear, 1ea/17 mm Cat Toys Catnip Matrix is a porous inorganic

Matrix is a porous inorganic solid about 10 mm in diameter

This is no ordinary aquarium

Ground Fennel

shape and material were specifically chosen to promote realistic wrestling and hind paw kicking

Seachem Laboratories Glass Inline Diffuser Clear, 1ea/17 mm Cat Toys Catnip Matrix is a porous inorganicThe 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