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CO2

Shrimp
- Neocaridina (Cherry Shrimp)
- Taiwan Bee Shrimp
- Crystal Bee Shrimp
- Tiger Shrimp
- Other Shrimp
Snails
Aquariums
- Aquariums Over 30L
- Aquariums Up To 30L
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- By Brand
Aquarium Lighting
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Filtration
- External & HOB Filters
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- Filter Bacteria
Heating & Cooling
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Air Products
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Substrate
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- Gravel
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Wood, Rocks & Ornaments
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  - Driftwood
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  - Dennerle plant-it!
  - Tropica 1-2-Grow
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Plant Fertilisers & CO2
- Fertilisers
- CO2
  - Bio CO2
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Dennerle Spare Part Shop
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Marine
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Brands
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    - Dennerle LED Lighting
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- Easy-Life
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- Salty Shrimp
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  - Superfish Aquariums
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  - Tropica Plant Care
- Unipac
  - Unipac Aquarium Sand
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- Juwel
  - Juwel Aquariums
- Royal Shrimps Food
- Shrimplab
- Aqua Tom Food for Life
- Vitalis
  - Tropical Range
  - Coldwater Range
  - Marine Range
  - Enrichment Range

CO2 There are 38 products.

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Showing 1 - 38 of 38 items

£ 9.99 In Stock
Dennerle Bio CO2 Bio Starter Set
Dennerle CO2 Plant Fertilizer - Bio Starter Set
£ 9.99
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£ 15.99 In Stock
Dennerle Bio CO2 Bio-60 Set
Dennerle CO2 Plant Fertilizer - Bio-60 Set
£ 15.99
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£ 25.99 In Stock
Dennerle Bio CO2 Bio 120 Set
Dennerle CO2 Plant Fertilizer - Bio-120 Set
£ 25.99
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£ 5.99 In Stock
Dennerle Bio CO2 Control Gel Refill CO2
Dennerle CO2 Plant Fertilizer - Control Gel Refill Bottle
£ 5.99
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£ 5.99 In Stock
Dennerle Nano Carbo Elixir BIO Liquid...
Liquid Carbon as an addition or alternative to CO2
£ 5.99
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£ 7.59 In Stock
Dennerle Carbo Elixir BIO Liquid Carbon...
Liquid Carbon as an addition or alternative to CO2
£ 7.59
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£ 11.99 In Stock
Dennerle Carbo Elixir BIO Liquid Carbon...
Liquid Carbon as an addition or alternative to CO2
£ 11.99
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£ 9.99 In Stock
Dennerle Nano Bio CO2 Set for Corner Filter
Dennerle CO2 Plant Fertilizer - Directly inject CO2
£ 9.99
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£ 7.19 In Stock
Dennerle Carbo Booster MAX Liquid Carbon...
Liquid Carbon as an addition or alternative to CO2
£ 7.19
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£ 10.99 In Stock
Dennerle Carbo Booster MAX Liquid Carbon...
Liquid Carbon as an addition or alternative to CO2
£ 10.99
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£ 10.99 In Stock
Dennerle Bio CO2 Control Gel Refill CO2...
Dennerle CO2 Plant Fertilizer - Control Gel Refill Bottle Double Pack
£ 10.99
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£ 8.99 Out of stock
Neutro CO2 Liquid Carbon Small 500ml
Liquid Carbon as an addition or alternative to CO2
£ 8.99
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£ 15.99 Out of stock
Neutro CO2 Liquid Carbon Medium 1000ml
Liquid Carbon as an addition or alternative to CO2
£ 15.99
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£ 28.99 In Stock
Neutro CO2 Liquid Carbon Large 2000ml
Liquid Carbon as an addition or alternative to CO2
£ 28.99
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£ 21.99 In Stock
JBL ProFlora Bio 80 - Bio CO2 Set
JBL Bio CO2 Starter Set with Diffuser
£ 21.99
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£ 32.99 In Stock
Sale!
JBL ProFlora Bio 160 - Professional Bio...
JBL Bio CO2 Set with Expandable Diffuser
£ 32.99
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£ 7.89 In Stock
JBL ProFlora Bio Refill
Refill components for JBL bio-CO₂ systems
£ 7.89
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£ 12.99 In Stock
Tropica CO2 System 60
CO2 Starter System
£ 12.99
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£ 19.90 In Stock
Tropica CO2 System 60 Refills (3x)
3 Refill Cylinders for Co2 System 60
£ 19.90
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£ 4.95 In Stock
Easy-Life Easycarbo 100ml
Liquid Carbon as an addition or alternative to CO2
£ 4.95
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£ 5.95 In Stock
Easy-Life Easycarbo 250ml
Liquid Carbon as an addition or alternative to CO2
£ 5.95
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£ 7.25 In Stock
Easy-Life Easycarbo 500ml
Liquid Carbon as an addition or alternative to CO2
£ 7.25
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£ 11.45 In Stock
Easy-Life Easycarbo 1000ml
Liquid Carbon as an addition or alternative to CO2
£ 11.45
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£ 0.99 In Stock
Easy-Life 5ml Dosing Syringe
Ideal to dose the correct amount of fertilisers or water treatments.
£ 0.99
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£ 11.99 In Stock
Colombo CO2 Basic Kit
CO2 Starter System
£ 11.99
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£ 5.99 In Stock
Colombo CO2 Basic Refill Bottle
CO2 Starter System Refill
£ 5.99
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£ 99.99 In Stock
Colombo CO2 Advance Kit
Injected CO2 System
£ 99.99
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£ 14.99 In Stock
Colombo CO2 Advance Refill 95g
Injected CO2 System Refill
£ 14.99
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£ 149.99 Out of stock
Colombo CO2 Pro Advance Kit
Injected CO2 System
£ 149.99
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£ 39.99 In Stock
Colombo CO2 Pro Advance Refill 800g
Injected CO2 System Refill
£ 39.99
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£ 6.99 In Stock
Colombo CO2 Adapter Ring for 800g CO2 Bottle
Adapter Ring for 800g to 95g regulator
£ 6.99
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£ 45.99 In Stock
Colombo CO2 Advance Electric Solenoid Valve
Solenoid Valve to Automatically Turn Off CO2
£ 45.99
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£ 55.99 Out of stock
Colombo CO2 Pressure Regulator
CO2 Pressure Regulator
£ 55.99
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£ 2.99 In Stock
Colombo CO2 O-Ring for Advance Pressure...
O-Ring for CO2 Regulator and Bottle
£ 2.99
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£ 79.99 In Stock
Tropica CO2 System Nano
Injected CO2 System
£ 79.99
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£ 14.99 In Stock
Tropica CO2 System Nano Refill 95g
Injected CO2 System Refill
£ 14.99
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£ 13.84 In Stock
Tetra Optimat CO2 Kit
Simple CO2 Kit
£ 13.84
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£ 7.19 In Stock
Tetra Optimat Depot CO2 Refill
Simple CO2 Refill
£ 7.19
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Showing 1 - 38 of 38 items