This acrylic CO2 diffuser dissolves carbon dioxide thoroughly so your aquatic plants get the absorption they need to thrive.
High-efficiency diffusion for maximum CO2 absorption
Built-in bubble counter for easy monitoring
Transparent acrylic construction for durability and clear visibility
Suction cup mounting for secure, simple installation
Ideal for small aquariums and planted tanks
Why you'll love it
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Thriving plants
High-efficiency diffusion maximizes CO2 absorption, supporting vibrant growth in your planted tank.
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Easy monitoring
The built-in bubble counter lets you check CO2 flow at a glance, so adjustments are simple.
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Simple setup
Suction cup mounting provides secure, tool-free installation inside your aquarium.
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Clear and durable
Transparent acrylic construction offers lasting durability while keeping the diffusion process fully visible.
Specs
The details that matter
Built to last outdoors, season after season.
Product Type
CO2 Diffuser
Material
Acrylic
Mounting
Suction cup
Size
Large, Small Diffuser
Includes
Control valve, bubble counter
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What sizes is this CO2 diffuser available in?
This CO2 diffuser is available in Large and Small Diffuser sizes, so you can choose the fit that works best for your aquarium setup.
What does the diffuser include?
The diffuser includes a control valve for precise bubble rate adjustment and a built-in bubble counter for easy monitoring.
How is the diffuser mounted in the tank?
It uses a suction cup for secure, simple installation, so you can position it easily inside your aquarium without extra hardware.
What material is the diffuser made from?
The diffuser is constructed from transparent acrylic, which provides durability and clear visibility of the diffusion process.
What type of aquarium is this diffuser best suited for?
It is ideal for small aquariums and planted tanks, helping to promote vibrant plant health and a balanced aquatic ecosystem.
Shipping & returns
Shipping
Delivers to Tyskland (based on your selected country/region).
Estimated delivery: 3–15 business days after dispatch.
Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.
