
The BSFH Mini CO₂ Diffuser is a compact and efficient CO₂ diffuser designed specifically for nano and small planted aquariums.
With its high-quality ceramic disc and clear acrylic or glass body (depending on model), it produces ultra-fine CO₂ bubbles that dissolve quickly, ensuring your plants receive optimal carbon dioxide for healthy, vibrant growth.
This diffuser combines performance and simplicity in a sleek design that fits discreetly inside any aquarium setup. Ideal for beginners and aquascapers seeking precision and efficiency in smaller tanks.
Key Features:
Compact mini design – perfect for nano and small planted tanks (up to 60 L)
Microporous ceramic disc – produces fine CO₂ mist for efficient diffusion
Clear body – blends seamlessly into your aquascape
Easy to install – connects directly to standard 4/6 mm CO₂ tubing
Durable construction for long-term use
Suitable for pressurised and DIY CO₂ systems
Easy to remove and clean for consistent performance
Usage Tips:
Soak the diffuser in water for at least 30 minutes before first use to activate the ceramic disc.
Place it near the bottom of your tank or close to the filter outflow for even CO₂ distribution.
Adjust working pressure to around 1.5 – 2 bar for best results.
Clean periodically with bleach or citric acid solution to maintain bubble fineness.