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Hose connection 1/8" × 6/4 nickel-plated brass - pivotable Pressure-resistant hose connection 1/8" × 6/4 nickel-plated brass with cover screw-nut - Rotatable - for 6/4 mm hoses.
€5.95 *
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Substitute Ceramic with Gasket for M Series Diffusers Substitute Ceramic with Gasket for M Series Diffusers
From €4.99 *
CO₂ Long-Term Test Globe in Glass with Suction Cup CO₂ long-term test globe in glass incl. suction cup for the permanent and easy determination of the optimal CO₂ concentration in the aquarium.
€11.95 *
CO₂ glass non-return valve CO₂ non-return valve made of high-quality Japanese style glass. Suitable for pressurized gas cylinders and bio CO₂ systems.
€7.95 *
Elegant CO₂ Long-Term Test in Glass including Suction Cup CO₂ long-term test in glass incl. suction cup in 2 variants for the permanent and easy determination of the optimal CO₂ concentration in the aquarium.
From €8.30 *
CO₂ Diffusor M - Internal reactor with bubble counter &... Practical M-Series CO₂ Diffusor with bubble counter & non-return valve. Replaceable ceramic diaphragm. For standard 4/6 mm hoses. 3 different sizes.
From €11.95 *
CO₂-Bubble counter P with integrated one-way valve Simple visual control of the CO₂ feed. 2 connections for 4/6 mm hose. Integrated one-way valve. Suitable for pressurised gas cylinders and Bio-CO₂ systems.
€8.95 *
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CO₂ Pressure Regulator Basic Multiway High quality and reliable pressure regulator from European production for supplying aquariums with CO₂ with fixed working pressure.
From €49.95 *
CO₂-Adapter 7 (reusable to disposable M10×1,25) CO₂ Adapter from reusable to disposable bottle. With this adapter you can convert your reusable pressure reducer to non-returnable bottles with M10×1.25 connection thread.
€13.49 *
CO₂ Long-term Test (Drop Checker) A CO₂ Long-term Test (Drop Checker) for the permanent and easy determination of the optimal CO₂ concentration in the aquarium. After filling, simply attach it to the pane with the opening facing downwards.
From €9.40 *
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CO₂ pressure regulator Profi M1 High quality and reliable professional pressure regulator from European production for supplying aquariums with CO₂
€66.95 *
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Check Solution for CO₂ Long-term Tests Reliable monitoring of the CO₂ concentration in the tank. Suitable for all commercially available long-term tests. Solution can be used directly, no mixing with aquarium water necessary. Easy Reading.
100 ml
From €7.95 *
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