Air Stones

Eheim bubbling diffuser and Eheim has a unique modern design that looks great in a an aquarium.  Extremely quiet air diffuser. EHEIM diffuser replacement for 100, 200 and 400 model air pumps and can be used on any air pump. BENEFITS: Single...

Carefully hand cut against the grain, Lee's Wooden Air Diffusers produce super fine bubbles which are released from all-natural lime wooden micro pores. This increases the efficiency of air-driven protein skimmers, or foam fractionators. These diffusers...

Carefully hand cut against the grain, Lee's Wooden Air Diffusers produce super fine bubbles which are released from all-natural lime wooden micro pores. This increases the efficiency of air-driven protein skimmers, or foam fractionators. These diffusers...