CO2 for Aquariums
CO2: 63 items
Dennerle CO2 Diffuser - Ultra, L
- For highly effective CO2 diffusion
- Also suitable for bio CO2 systems
- Made of transparent acrylic
£11.43 instead of £16.35
Delivery by November 04
ARKA mySCAPE-CO2 Diffuser Stainless Steel - 30 cm
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
£19.25
Delivery by November 04
JBL PROFLORA CO2 REFILL BIO
- CO2 for 40 days
- Natural fermentation process
- Aquariums from 30-80 litres
£7.68 instead of £9.60
Delivery by November 04
JBL PROFLORA CO2 TAIFUN INLINE 16/22
- Effective CO2 diffusion
- Finest bubbles
- Special ceramics
£33.50
Delivery by November 04
JBL PROFLORA CO2 BIO SET, BASIC
- No CO2 pressure bottle is necessary
- Natural fermentation process
- Continuous CO2 release
£23.08 instead of £29.00 (£43.14 / kg)
Delivery by November 04
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
£6.04 instead of £6.70
Delivery by November 04
ARKA mySCAPE CO2 Checker Set
- For freshwater aquariums
- Attached to aquarium glass pane
- With indicator solution
£13.68 instead of £14.40
Delivery by November 04
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
£63.97 instead of £67.50 (£75.26 / kg)
Delivery by November 04
Tropica CO2 System BIO Refill
- Original Tropica product
- For 60 days CO₂
- Easy to use
£10.55
Delivery by November 04
ARKA mySCAPE-CO2 Diffuser Stainless Steel - 25 cm
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
£18.26 instead of £19.25
Delivery by November 04
JBL PROFLORA CO2 CYLINDER STAND
- Stable & robust
- Covers up to 6cm
- Without holes
£6.14 instead of £7.70
Delivery by November 04
me Aquaristic Me CO2 Control Night, Solenoid Valve with Integrated Bubble Counter
- Automatic night shut-off
- Integrated bubble counter
- Precise CO₂ release control
£33.50
Delivery by November 04
Dennerle Nano Pressure Reducer Replacement Seal, 2 pieces
- Replacement seal for pressure reducers
- For CO2 fertiliser systems
- 2 pieces
£6.70 (£3.35 / pc)
Delivery by November 04
JBL PROFLORA CO2 TAIFUN GLASS, MINI
- Effective CO2 utilisation
- High-quality glass
- Special ceramic
£11.86 instead of £12.50
Delivery by November 04
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
£11.55
Delivery by November 04
JBL pH Control Touch Temperature Sensor
- For use with the JBL pH Control Touch Controller
- Reliably measures the aquarium temperature
- Easy installation
£33.50
Delivery by November 04
JBL PROFLORA CO2 TAIFUN, SPIRAL 10
- Effective CO2 enrichment
- Freshwater aquariums up to 400 litres
- From a pool wall height of 20cm
£29.00
Delivery by November 04
me Aquaristic Me CO2 FlexTube (5 m), Transparent
- CO₂ leak-proof up to 7 bar
- Extremely flexible installation
- Standard 4/6 mm diameter
£14.40
Delivery by November 04
JBL PROFLORA CO2 TAIFUN INLINE 12/16
- Effective CO2 diffusion
- Finest bubbles
- Special ceramics
£27.40 instead of £29.00
Delivery by November 04
me Aquaristic Me CO2 FlexTube (2 m), Transparent
- CO₂ leak-proof up to 7 bar
- Extremely flexible installation
- Standard 4/6 mm diameter
£6.70
Delivery by November 04
me Aquaristic Me CO2 Safety Flow Steel Check Valve
- Protection against water backflow
- Robust stainless steel construction
- Maintenance-free & durable
£9.60
Delivery by November 04
JBL ProFlora Flat Seal "U"
- Easy installation
- Store small parts safely
- Prevents Co2 loss
£2.85
Delivery by November 04
me Aquaristic Me CO2 Check Glass
- Elegant glass design
- Precise CO₂ control
- Includes 15 ml test fluid
£12.50
Delivery by November 04
JBL PROFLORA CO2 ADAPT U - u201
- From 5/8" UNF to M 10x1.25
- Connects pressure reducers to disposable cylinders
- Simple application
£15.35
Delivery by November 04
JBL PROFLORA CO2 TAIFUN SPIRAL EXTEND
- For PROFLORA CO2 TAIFUN SPIRAL 5 and 10
- Increases the CO2 output into the water
- Robust Makrolon
£13.45
Delivery by November 04
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
£13.68 instead of £14.40
Delivery by November 04
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
£9.60
Delivery by November 04
me Aquaristic Me CO2 Diffuser Pro M (up to 200 L)
- Durable acrylic design
- Integrated check valve
- Fine ceramic membrane
£16.35
Delivery by November 04
JBL ProFlora seal, 2 pieces
- Easy installation
- High-quality material
£3.85 (£1.93 / pc)
Delivery by November 04
Chihiros CO2 Pressure Peducer Pro Extension
- An efficient way to expand the system
- Precise control
- Easy to instal
£27.40 instead of £29.00
Delivery by November 04
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