Water Care & Medications
Seachem Glass Beetle Diffuser 30mm
$24.99
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Product details
Product details
Seachem Glass Beetle Diffuser 30mm (3154) is a pollen-style CO2 diffuser designed to connect to CO2 injection systems and disperse CO2 gas into a planted aquarium. In practice, it helps spread injected CO2 through the tank using a diffuser disc with a large surface area, which can be especially useful where you want stronger CO2 diffusion, such as larger aquaria or setups with higher growth demands.
Features:
- Pollen-style CO2 diffuser for spreading injected CO2 into the aquarium
- 30 mm glass diffuser disc with a large surface area to support higher CO2 volumes
- Designed for use with CO2 injection systems
- Helpful for planted aquariums targeting more robust CO2 availability
- Compatible with 6 mm (1/4") standard airline tubing
- Includes suction cups for attachment
- A good fit for larger tanks and higher-growth planted aquaria
Specifications:
- Target aquarium volume: 75–190 L (20–50 US gallons)
- Diffuser size: 30 mm
- Diffuser style: Pollen-style
- CO2 connection: CO2 injection system (via airline tubing)
- Tubing compatibility: 6 mm (1/4") standard airline tubing
- Mounting: Suction cups included




