Akozon Aquarium Bubble Diffuser Ring - Fish Pond Aerator, 25cm Diameter Round Bubbler (Single circle diameter 15cm)

• Made of top-grade, solid copper and flexible hose materials for extended life.
• The circular bubble ring design greatly increases the oxygen content in the water.
• Equipped with a copper air inlet nozzle, the air pipe connection is convenient and seamless, and the is simple.
• The stable design allows it to remain fixed when placed on the bottom of the fish tank, reducing the of displacement.
• It works best when used with a 20W or higher oxygen pump to ensure strong oxygen output.

Specifications: Condition: Brand New Main Material: Copper and hose Color: As Shown in the Pictures Ring Diameter Options: 15 cm (5.9 in) or 25 cm (9.8 in) Round pipe diameter: for connections with 8mm (0.3in) inner diameter air tubes. Package Includes: 1 x Deluxe Air Bubble Diffuser Ring Please Note: The product type (new or old model) dispatched may vary and is sent out randomly. Please ensure that you are comfortable with this before placing an order. How to Use Package List Note Video Subtitles