
The AquaPro Stainless Steel CO₂ Diffuser 30M is a professional-grade diffuser designed to provide efficient and consistent CO₂ diffusion for planted aquariums.
Constructed from high-quality stainless steel, this diffuser is built to last while offering a sleek, modern look that complements any aquascape.
The integrated ceramic membrane produces ultra-fine CO₂ bubbles for maximum dissolution and even gas distribution throughout your aquarium.
Ideal for medium-sized tanks, it combines durability, performance, and elegant design – making it a favourite among serious aquascapers.
Key Features:
High-grade stainless steel body – rust-resistant, durable, and easy to clean
Microporous ceramic disc – generates fine CO₂ bubbles for efficient absorption
30 mm diffusion plate – suitable for aquariums up to approximately 100 L
Sleek, low-profile design – blends beautifully into planted aquariums
Easy to install – connects directly to standard 4/6 mm CO₂ tubing
Reusable and long-lasting alternative to fragile glass diffusers
Compatible with all pressurised CO₂ systems
Usage Tips:
Soak the diffuser in water for 1–2 hours before first use to activate the ceramic disc.
Place the diffuser near the bottom of the tank or under water flow for even CO₂ distribution.
Clean the ceramic disc regularly to maintain fine bubble output.
Ideal working pressure: around 2 bar (30 psi) depending on your CO₂ system.