Single 9″ Rubber Membrane Diffuser with Self-Sinking Base

Single 9" Rubber Membrane Diffuser with Self-Sinking Base

The Single 9" Rubber Membrane Diffuser with Self-Sinking Base is an innovative aeration solution for your pond or lake. This self-sinking diffuser eliminates the need for additional anchoring methods, making installation effortless.

Key Features:

• Self-Sinking Design: Heavy gauge metal base with textured powder-coated finish
• Backflow Prevention: Integrated valve protects airline from water intrusion
• Low PSI Operation: Self-cleaning diffuser for minimal maintenance
• Easy Placement: Rope holes for convenient positioning

Benefits:

• Efficient oxygenation for improved water quality
• Durable construction for long-lasting performance
• Simple installation and maintenance

Optional Upgrade: Add riser tubes to elevate your rubber membranes in ponds with muddy or mucky bottoms.

Rubber Membrane vs. Airstone Diffusers

Rubber membrane diffusers, like this 9" model, are ideal for larger ponds and lakes. They produce smaller bubbles, resulting in higher oxygen transfer rates compared to airstone diffusers. While more expensive initially, rubber membrane diffusers offer superior performance and efficiency for extensive water bodies.