Bubble Disc Diffuser 10cm

This 10cm bubble disc diffuser uses a sintered ceramic membrane to break airflow into thousands of ultra-fine micro-bubbles, maximising surface area for efficient oxygen exchange. The large disc footprint ensures wide bubble distribution across the aquarium floor, reducing dead spots in tanks up to 200 litres. It can be used with both air pumps and CO2 systems, provided appropriate pressure is available. The weighted ceramic body keeps the diffuser flat on the substrate without the need for suction cups. Compatible with standard 4/6mm airline tubing via an integrated barbed inlet. Clean periodically by soaking in diluted bleach solution and rinsing well.