CO₂ and aquarium fertilisation
198 products
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CO₂ systems for aquariums
Diffuser Extended Original L – 25mm acrylic-ceramic elbow and diffuser
CO2 diffuser with a 25 mm ceramic fiber disc and acrylic body, 40 cm total height, with a tube that can…
15.50 €
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CO₂ systems for aquariums
Diffuser Clip Tiny Short – Mini CO₂ diffuser with elbow
Compact acrylic CO2 diffuser with a flexible clip-on elbow, designed for small aquariums of 10–30 L. It…
11.39 €
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CO₂ systems for aquariums
Diffuser Clip Tiny 360 – Mini CO₂ diffuser with elbow
Compact CO2 diffuser for small aquariums of 10 to 50 litres. Its flexible elbow clamps onto glass up…
17.32 €
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CO₂ systems for aquariums
ProFlora Taifun Inline 16/22 – CO₂ diffuser
Inline CO2 diffuser for planted aquariums of 160–600 L, installed on the return hose of an external…
42.16 €
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CO₂ systems for aquariums
Count Safe – bubble counter
JBL Count Safe is a bubble counter for aquarium CO2 systems, used to monitor CO2 flow. It suits aquarists…
14.36 €
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CO₂ systems for aquariums
Green Bubble CO2 Nut – a cap for the bottle in a home CO2 kit
Replacement cap for standard cola bottles, used to build a sealed homemade CO2 system for planted…
3.87 €
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CO₂ systems for aquariums
WiFi Hub Pro – an aquarium control computer
A Wi-Fi hub that links up to 20 Chihiros Bluetooth devices in one aquarium and lets you manage them…
215.39 €
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CO₂ systems for aquariums
Nano CO2 Diffuser Tiny – acrylic CO2 diffuser
Acrylic CO2 diffuser for aquariums from 10 to 50 litres, with an 11x10 mm ceramic fiber sinter…
10.94 €
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CO₂ systems for aquariums
Nano CO2 Diffuser S – acrylic CO2 diffuser
Compact acrylic CO2 diffuser with a 13 mm ceramic fiber sinter, rated for aquariums up to 100 L…
9.11 €
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CO₂ systems for aquariums
Nano CO2 Diffuser L – acrylic CO2 diffuser
Acrylic CO2 diffuser for aquariums over 200 L, with a 23 mm ceramic fiber sinter and a visible internal…
10.94 €
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CO₂ systems for aquariums
BLUE 2‑litre 47cm CO₂ cylinder – new with valve
Aquario BLUE 2.1 l CO2 cylinder (1.5 kg of gas) supplied with a valve, for hobbyists setting up…
64.96 €
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CO₂ systems for aquariums
8‑litre CO₂ cylinder with valve
New 8 l CO2 cylinder with an original flat bottom and a 150 bar safety valve, for aquarists who need…
104.39 €
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CO₂ systems for aquariums
Professional 2.0 Valve Coil – solenoid valve coil
Replacement solenoid valve coil with connector, power supply and mounting screws for the Aquario…
27.81 €
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CO₂ systems for aquariums
Professional 2.0 – CO₂ kit with solenoid valve + 8‑litre cylinder
Complete CO2 set for planted aquariums: a regulator with solenoid valve, bubble counter and precision…
236.36 €
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CO₂ systems for aquariums
Professional 2.0 – CO₂ kit with solenoid valve + 2‑litre cylinder
Complete CO2 kit for planted freshwater aquariums: pressure regulator with solenoid valve, 2 L…
180.06 €
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CO₂ systems for aquariums
pH Control Set – CO₂ control kit
PH-based CO2 control set for planted freshwater aquariums: AquaViva Pro pH controller with MicroFlex…
187.58 €
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CO₂ systems for aquariums
MicroFlex Valve – CO₂ solenoid valve
Compact 12 V CO2 solenoid valve for aquariums that shuts off CO2 flow to the tank. Supplied with 6 mm…
36.92 €
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CO₂ systems for aquariums
Exclusive 2.0 – CO₂ kit with solenoid valve and pH controller + 8‑litre cylinder
Complete CO2 set for planted freshwater aquariums, built around the AquaViva Pro pH controller…
412.32 €
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CO₂ systems for aquariums
Exclusive 2.0 – CO₂ kit with solenoid valve and pH meter + 2‑litre cylinder
Complete CO2 kit for planted freshwater aquariums, combining a pH controller that switches the gas supply…
376.54 €
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CO₂ systems for aquariums
CO2 Bottle Fat – 8‑litre low-profile CO2 cylinder with valve
New 8 l CO2 cylinder from Aquario with a flat bottom and a valve rated to 150 bar, designed for planted…
123.31 €
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CO₂ systems for aquariums
BLUE TWIN Standard – dual-outlet regulator
Dual-outlet CO2 regulator for aquarium setups, with two bubble counters, two precision valves…
61.54 €
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Plant fertilisers
SOSEI CAPS – soil fertiliser – 15 pieces
Sosei Caps are root fertilizer capsules for planted aquariums. They deliver mineral nutrients directly…
5.70 €
