CO2 Pollen Glass Diffuser Series

ADA CO2 Pollen Glass Diffuser Series

Elevate your planted aquascape with the iconic ADA Pollen Glass CO2 Diffuser series — precision-crafted in Japan to deliver ultra-fine CO2 micro-bubbles that dissolve efficiently into your aquarium water. Whether you're setting up a nano tank or a high-tech aquascape, there's a Pollen Glass designed for your system.

ADA CO2 Pollen Glass (Original)

The original Pollen Glass that started it all. Featuring ADA's signature ceramic disc, it produces a dense mist of micro-bubbles for maximum CO2 absorption. Designed for low-disc placement near the substrate, it integrates seamlessly into naturalistic aquascape layouts.

• Classic low-placement design for discreet installation
• Fine ceramic disc for consistent micro-bubble output
• Ideal for small to medium planted aquariums
• Compatible with standard CO2 tubing and regulators

ADA Pollen Glass Type-2 (High Disc Placement)

The Type-2 features an elevated disc placement, making it ideal for aquariums where mid-water CO2 diffusion is preferred. Its refined design allows for flexible positioning while maintaining the same exceptional bubble quality ADA is known for.

• High disc placement for mid-water CO2 diffusion
• Produces ultra-fine micro-bubbles for efficient CO2 dissolution
• Sleek, minimal profile that complements any aquascape
• Suitable for medium to large planted tanks

ADA Pollen Glass Type-3

The Type-3 is ADA's most versatile Pollen Glass diffuser, engineered for high-output CO2 systems and larger aquariums. Its enhanced diffusion surface area ensures thorough CO2 distribution across the entire tank volume, supporting lush, fast-growing plant communities.

• Larger diffusion surface for high-output CO2 delivery
• Optimized for larger aquariums and high-demand plant setups
• Maintains ADA's hallmark ultra-fine bubble quality
• Durable borosilicate glass construction

All ADA Pollen Glass diffusers are crafted from premium borosilicate glass in Japan, reflecting ADA's commitment to precision aquascaping tools that are as beautiful as they are functional.