The Marina Rectangular Air Stone range offers reliable, even aeration across a variety of tank sizes. Available in 10cm, 15cm, and 30.5cm lengths, these flat-profile air stones produce a steady stream of fine bubbles to improve oxygen levels and water movement while sitting neatly along the substrate or tank edges.
Key Features
✔ Available in 10cm, 15cm, and 30.5cm sizes
✔ Rectangular design for even bubble distribution
✔ Produces fine bubbles for efficient oxygenation
✔ Flat profile for discreet placement in the aquarium
✔ Compatible with standard airline tubing and air pumps
Perfect For
✔ Small to large aquariums
✔ Freshwater and marine setups
✔ Creating clean bubble curtain effects
✔ Boosting oxygen levels in high bioload tanks
