Accelerate plant growth and achieve professional-grade aquascapes with safe CO2 injection. From refillable cylinders to high-precision regulators and ceramic diffusers.

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Specification Detail Type One-way CO₂ Check Valve Material Stainless Steel Function Prevents water backflow into CO₂ system Compatibility Standard CO₂ tubing (4/6 mm) Durability Corrosion-resistant, long-lasting build Installation Inline with CO₂ tubing


Specification Detail Placement Inside aquarium Material Glass


Specifications Size Recommended Tank Size Diffuser Plate Diameter Compatibility Small Up to 60 L ~20 mm Standard CO₂ tubing (4/6 mm) Medium 60 L – 150 L ~30 mm Standard CO₂ tubing (4/6 mm) Large 150 L – 300 L+ ~40 mm Standard CO₂ tubing (4/6 mm)

Specification Detail Type CO₂ Resistant Tubing Material High-quality, CO₂-proof plastic (PVC/PU) Inner Diameter ~4 mm (standard fit) Outer Diameter ~6 mm (standard fit)


Specification Detail Model Qanvee Inline CO₂ Atomizer M2 Type Inline CO₂ Atomizer Installation Canister filter outflow (external placement) Diffusion Method High-efficiency ceramic diffuser core Compatibility 16/22 mm filter tubing (M2 size) Placement Canister filter hose Maintenance Replaceable ceramic core, easy to clean


Specification Detail Type Inline CO₂ Diffuser Installation Connects to canister filter outflow Diffusion Method Ceramic diffuser core (micro-bubbles) Placement External (outside aquarium) Compatibility Standard CO₂ systems & 16/22 mm hose


Specification Detail Type Dual Gauge CO₂ Regulator Pressure Display Cylinder pressure & working pressure Adjustment Fine needle valve Bubble Counter Integrated, easy-to-read Compatibility Standard CO₂ cylinders Material Durable metal construction Application Planted aquarium CO₂ injection
Sought-after, high-quality supplies hand-selected by our staff.
To grow healthy, green, and red aquatic plants, a balanced supply of light, carbon dioxide (CO2), and nutrients is required. If one of these components is missing, plant growth halts, and opportunistic algae will take over. Choosing the right fertilizer is vital to maintaining the delicate balance of your aquatic ecosystem.
Plants consume nutrients in varying quantities. Macronutrients are nutrients that plants require in large amounts. These include Nitrogen (N), Phosphorus (P), and Potassium (K). On the other hand, Micronutrients are trace elements needed in smaller quantities, with Iron (Fe), Magnesium (Mg), and Manganese (Mn) being some of the most critical.
For high-tech planted aquariums (with intense light and CO2), we recommend daily liquid dosing of macro and micro nutrients alternatively. For low-tech setups, a weekly dosage of comprehensive all-in-one liquid fertilizers like ADA Brighty K or APT Complete after water changes is highly effective.
Fragile items are packed with double-wall insulation to ensure safe arrival.
100% official shop items directly sourced from ADA, Oase, and Chihiros.
Get professional layout & dosing guidance from our certified scapers.