Mudder 4-Piece Round Air Stone Disc Diffuser Kit for Aquarium & Hydroponics with 12 Suction Cups

Premium diffusion for water environments

Elevate aeration with the Mudder 4 Piece Round Air Stone Disc Diffuser Kit. The discs are sintered at high temperatures to deliver durable, steady diffusion that creates a gentle bubble stream. This helps promote water movement and enhanced oxygenation in a range of setups, including aquariums, ponds, hydroponics, and aquaponics. The result is a visually pleasing cascade of bubbles and a more active water environment without overwhelming turbulence.

Designed for flexibility, this kit is compatible with standard airline hoses and is secured in place with suction cups. The included hardware helps keep the diffuser stable, reducing wear from movement and helping you maintain consistent performance over time. It is suitable for both freshwater and saltwater systems, making it a versatile choice for mixed environments.

Key benefits and usage scenarios

• Durable high temperature sintering supports long term reliability
• Fine bubble diffusion for steady aeration and improved water circulation
• Works with both freshwater and saltwater environments
• 12 suction cups keep discs stable and protect surfaces from abrasion
• Jetting volume around 12 L per minute provides visible, consistent bubbles

What’s in the box and compatibility

• 4 x air stone discs
• 12 x suction cups
• Compatible with 3/16 and 3/8 inch tubing
• Recommended pump power 4 to 8 W for best results
• Disc diameter 4.1 inches, height 0.75 inches

Installation and care tips

• Soak discs for 2 hours before first use
• Place horizontally in water and secure with suction cups
• Clean monthly to prevent algae and debris from clogging the holes
• Store in a dry shaded area when not in use

Notes for best results

Bubble distribution can vary with water depth and pump power. For deeper tanks, a more powerful pump may help maintain diffusion quality.