CO₂ Bubble Counter Model 300-62 – Hose to Hose Inline CO₂ Bubble Counter for Aquariums
Description
The CO₂ Bubble Counter Model 300-62 (Hose to Hose) is a simple and reliable inline bubble counter designed for use with pressurised CO₂ systems in planted aquariums.
It connects directly between two sections of standard CO₂ tubing, allowing you to visually monitor and adjust the CO₂ bubble rate with ease.
Built from high-clarity acrylic and metal fittings, it offers durability, leak-proof performance, and effortless integration into any aquarium CO₂ setup. Ideal for both hobbyists and professional aquascapers who want a clean, accurate way to measure CO₂ injection.
Key Features:
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Hose-to-hose inline design – fits seamlessly between 4/6 mm CO₂ tubing
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Accurate CO₂ bubble counting for precise gas flow adjustment
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Clear acrylic chamber ensures excellent bubble visibility
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Strong metal connectors for a secure, leak-free fit
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Compact and lightweight – perfect for any aquarium size
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Compatible with all pressurised aquarium CO₂ systems
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Quick and easy to install – no tools required
Usage Tips:
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Cut your CO₂ tubing and insert the bubble counter inline, keeping it vertical for clear visibility.
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Fill the chamber halfway with water or indicator solution.
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Slowly adjust your regulator until you achieve the desired bubble rate.
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Use a separate check valve downstream to prevent water backflow.
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Clean the counter occasionally to maintain visibility and accuracy.
Delivery & returns
Free delivery across Malta on orders over €35. Orders are prepared at our shop in Ħ'Attard. See our shipping and refund policies for timings and conditions.