27 mm Glass Beetle CO2 Diffuser

The Castle Dawn Aquatics 27 mm Glass Beetle CO2 Diffuser is the ideal solution for large or high-growth planted aquariums. Designed to disperse CO2 gas effectively, the large surface area of its 27 mm diffuser disc ensures fine mist-like bubbles for optimal absorption. Crafted from clear glass, this pollen-style diffuser blends seamlessly into any aquascape and is compatible with standard 6 mm (1/4 inch) CO2 tubing.

Key Features and Important Notes:

• What’s Included:
  – 1 × 27 mm glass beetle diffuser
  – 2 × suction cups
  ⚠️ CO2 tubing and regulator not included.
• Suitable Aquarium Size:
  Perfect for aquariums from 75 L to 190 L (20–50 US gallons).
• Pollen-Style Diffusion:
  Produces ultra-fine bubbles for maximum CO2 absorption and plant health.
• Large Diffuser Disc:
  30 mm ceramic disc allows for the diffusion of high CO2 volumes.
• Discreet Glass Design:
  Clear, minimalist appearance integrates easily into aquascaped tanks.
• Tubing Compatibility:
  Fits standard 6 mm (1/4 inch) airline tubing.
• Mounting:
  Includes suction cups for easy, secure attachment.
• Warranty:
  1‑Year Warranty (T&Cs apply).