CO2 for Aquariums
CO2: 1 - 30 of 66 items
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Dennerle CO2 Diffuser - Ultra, S
- For highly effective CO2 diffusion
- Also suitable for bio CO2 systems
- Made of transparent acrylic
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JBL PROFLORA CO2 REGULATOR, Basic
- Regulates tank pressure sensibly
- Disposable bottles U system
- Reusable bottles M-System
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Dennerle Long-term CO2 Test, Maxi
- Crystal-Line CO2 Mini long-term test
- Ideal for small aquariums
- Made of high-quality crystal glass
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Dennerle Carbo Bio Style 120
- Complete set for CO2 fertilisation
- For freshwater aquariums up to 120 litres
- Includes CO2 Constant Gel for at least 40 days of CO2 production
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JBL PROFLORA CO2 TAIFUN COUNT SAFE
- Makes it easier to control CO2 levels
- Protects CO2 technology
- JBL CO2 systems of the U, M and V lines
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Dennerle CO2 Flipper
- For aquariums up to 300 litres
- With CO2 collecting tray and gas ventilation
- Without motor drive
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Dennerle Carbo Bio Depot 120
- CO2 Depot for at least 40 days
- Refill pack for Carbo Bio Style 120
- For healthy, strong plants and vibrant colours
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ARKA mySCAPE-CO2 Diffuser Stainless Steel - 25 cm
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
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Dennerle Nano Pressure Reducer Replacement Seal, 2 Pcs
- Replacement seal for pressure reducers
- For CO2 fertiliser systems
- 2 pieces
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ARKA mySCAPE CO2 Checker Set
- For freshwater aquariums
- Attached to aquarium glass pane
- With indicator solution
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JBL PROFLORA CO2 TAIFUN, SPIRAL 10
- Effective CO2 enrichment
- Freshwater aquariums up to 400 litres
- From a pool wall height of 20cm
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JBL pH Control Touch Temperature Sensor
- For use with the JBL pH Control Touch Controller
- Reliably measures the aquarium temperature
- Easy installation
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JBL PROFLORA CO2 ADAPT U - u201
- From 5/8" UNF to M 10x1.25
- Connects pressure reducers to disposable cylinders
- Simple application
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ARKA mySCAPE-CO2 Refill Set - 2 x 400 g
- Refill set for ARKA mySCAPE CO2² systems 2.4 L
- Component A - Citric Acid 400g
- Component B - Baking Soda 400g
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Tetra CO2 Optimisation
- Practical CO2 complete set for magnificent and healthy aquatic plants
- Comfortable enrichment of the aquarium water with CO2
- Aquarium plants develop stronger and healthier
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Chihiros CO2 Pressure Peducer Pro Extension
- An efficient way to expand the system
- Precise control
- Easy to instal
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ARKA mySCAPE-CO2 Checker Refill
- Refill
- For mySCAPE-CO₂ Checker Set
- The colour indicates the CO₂ amount
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JBL PROFLORA CO2 TAIFUN SAFESTOP
- Effective backflow protection
- CO2 hoses 4/6 mm in diameter
- Complements JBL systems BIO, U, M & V
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Dennerle CO2 Long-term Test Correct
- Long-term CO2 test
- Including pH measurement
- With colour comparison scale
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JBL PROFLORA CO2 TAIFUN SPIRAL EXTEND
- For PROFLORA CO2 TAIFUN SPIRAL 5 and 10
- Increases the CO2 output into the water
- Robust Makrolon
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ARKA mySCAPE-CO2 refill set - 2 x 600 g
- Refill set for ARKA mySCAPE CO2 systems 3.7 L
- Component A - Citric Acid 600g
- Component B - Baking Soda 600g
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Fluval CO2 Indicator Set
- Comfortable & reliable
- Indicates with colour change
- Can be attached to the aquarium wall