The DeepWater Air Diffuser is designed for use with the DeepWater Aeration Systems, providing reliable and efficient aeration for ponds, lakes, and other large water bodies. Constructed from high-quality materials with stainless steel fittings, it is built for long service life even in demanding conditions. The porous EPDM tubes produce ultra-fine bubbles to maximise oxygen transfer and gas exchange, helping to improve overall water quality. The diffuser features an integrated base that can be filled with ballast such as sand or gravel (not supplied) for stable positioning on the lake bed. Compatible with 8mm weighted airline, it operates at flow rates between 25–150 litres per minute and is suitable for submersion depths up to 10 metres, making it a durable and efficient component of the DeepWater system.

The DeepWater Aeration System 3 can be upgraded to the System 4 at a later date if required, simply by adding an additional Diffuser and Weighted Hose.

• Robust materials ensure long service life.
• Porous EPDM tubes produces ultra-fine bubbles for optimal aeration.
• Integrated strain relief for safe routing of connecting weighted hoses.
• Recommended flow rates between 25-150 litres per minute.
• Maximum submersion depth of 10 metres (32ft).
• Designed for 8mm connection to DeepWater Weighted Airline.