CAL Aqua Labs Inline CO2 Diffuser for Aquariums 13mm Ectodex The Seachem Flourite Black Substrate

The Seachem Flourite Black Substrate for Planted Aquariums is a specially fracted stable porous clay gravel designed for natural planted aquariums

your dog will enjoy the challenge of releasing the balls for fetch and other fun play

This will not provide a complete replication of the mineral salts found in African lakes

so these feeders were specially designed to stimulate pet’s natural behaviour

Dogs love it for gnawing and fetching (especially in water)

CAL Aqua Labs Inline CO2 Diffuser for Aquariums 13mm Ectodex The Seachem Flourite Black SubstrateThe CAL Aqua Labs Inline CO2 Diffuser for Aquariums is a CO2 diffuser that attaches inline to your canister outflow, hiding it from view. A glass chamber surrounds the diffuser disc in the center. Unlike many other inline reactors, the inline diffuser disperses CO2 while reducing the flow rate to a minimum. The input and output ports are connected by 1. 27cm tubing. Aquariums up to 210L are recommended. The unit also has two built in attachment points