zooplus | Aquatics | Aquarium Equipment | CO2

CO2

Here you'll find products and supplies for preparing aquarium water and caring for aquatic plants. Provides your aquarium with excellent CO2 levels in order to promote health within your aquarium. Includes brands such as JBL and Tetra. Provide your aquarium plant life with necessary CO2 levels for plant growth and longevity.

[JBL]    [Dennerle]    [Tetra]   
JBL: Price (incl. VAT) € Quantity Buy
JBL CO2-Set Easy 1 JBL CO2-Set Easy 1 Arrow  
Professional Complete CO2 fertilization system with single-use 500 g CO2 bottle.  
- Easy 1 regular  142.49
now  99.90
JBL Easy CO2 Single Use Bottle JBL Easy CO2 Single Use Bottle Arrow  
Single use Easy CO2 500 g bottle, good for using with JBL CO2-Set Easy 1 and 2 systems.  
- Single use CO2 bottle 500 g regular  22.35
now  15.69  (3.14 / 100g)
JBL Proflora CO2 Set Profi 2 ratings (1 Review)
JBL Proflora CO2 Set Profi 2 Arrow  
Professional CO2 fertilization set up for 500 liters, with precision pressure reducer.  
- Set Profi 2 RRP.  403.50
Our Price  329.99
JBL Safety valve for CO2 JBL Safety valve for CO2 Arrow  
CO2 Safety valve to prevent back flow.  
- Safety valve 4.49
JBL Proflora CO2 Set Profi 1 ratings (2 Reviews)
JBL Proflora CO2 Set Profi 1 Arrow  
Professional CO2 fertilization set for up to 500 liters, with precision pressure reducer.  
- Profi 1 RRP.  298.50
Our Price  194.99
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Dennerle: Price (incl. VAT) € Quantity Buy
Dennerle Bio-Line Professional CO2 Fertilizer Dennerle Bio-Line Professional CO2 Fertilizer Arrow  
Bio CO2 Fertilizing Set for aquariums up to 120 Liters.  
- regular  26.70
now  22.20
Dennerle Classic-Line Professional CO2 Pressure Reducer Dennerle Classic-Line Professional CO2 Pressure Reducer Arrow  
A CO2 Pressure Reducer ensures that the compressed CO2 is released from the cylinder at the correct pressure and supplied to the diffusor in the correct quantity.  
- 119.85
Dennerle Profi-Line pH-Controller Evolution Dennerle Profi-Line pH-Controller Evolution Arrow  
Premium precision apparatus for permanently, electronically measuring the pH-value as well as automatically controlling the CO2 supply in your aquarium.  
- 1 Piece 319.50
Dennerle Profi-Line CO2 Special Safety Valve Dennerle Profi-Line CO2 Special Safety Valve Arrow  
The CO2 Safety Valve protects your CO2 equipment from backflowing water.  
- 16.95
Dennerle Profi-Line Comfort CO2 Night Cut-Off Valve Dennerle Profi-Line Comfort CO2 Night Cut-Off Valve Arrow  
Control of CO2 flow in 2 different ways.  
- 128.85
Dennerle Classic-Line Professional CO2 Anlage Dennerle Classic-Line Professional CO2 Anlage Arrow  
Reusable CO2 Fertilization Set for aquariums up to 300 Liters  
- 199.35
Dennerle Comfort-Line Compact CO2 Fertilizer Dennerle Comfort-Line Compact CO2 Fertilizer Arrow  
Disposable CO2 Compact Complete Fertilization Set for aquariums up to 250 Liters  
- 145.50
Dennerle Comfort-Line Professional CO2 Anlage Dennerle Comfort-Line Professional CO2 Anlage Arrow  
Disposable CO2 Complete Fertilization Set for aquariums up to 250 Liters  
- 183.00
Dennerle Bio-Line Exclusive CO2 Fertilizer Set Dennerle Bio-Line Exclusive CO2 Fertilizer Set Arrow  
The top-of-the-range Bio-CO2 fertilizer system for aquariums up to 160 liters.  
- 44.39
Dennerle Bio-Line CO2 Bottle Dennerle Bio-Line CO2 Bottle Arrow  
Bio CO2 Refill Set Control for up to 30 days.  
- regular  7.95
now  6.89
Dennerle Profi-Line CO2 Long-Term Test Correct Dennerle Profi-Line CO2 Long-Term Test Correct Arrow  
For the continuous, exact control of CO2 content in the aquarium.  
- Complete Set 22.95
- Refill Pack 5 Ampullas Special-Indicator 8.85
Dennerle Profi-Line CO2 Flipper Dennerle Profi-Line CO2 Flipper Arrow  
Highly effective, compact CO2 diffusor for professional requirements.  
- Mini-Flipper up to 160 Liters 30.30
- Flipper up to 300 Liters 41.85
Dennerle Comfort-Line CO2 Disposable Bottle Dennerle Comfort-Line CO2 Disposable Bottle Arrow  
Recyclable 500g diposable CO2 bottle for the Comfort Line Series  
- 500g 21.45  (4.29 / 100g)
Dennerle Bio-Line Compact CO2 Anlage Dennerle Bio-Line Compact CO2 Anlage Arrow  
Bio CO2 Fertilizing Set for aquariums up to 80 Liters.  
- 12.45
Dennerle Profi-Line CO2 Special Softflex CO2 Hose Dennerle Profi-Line CO2 Special Softflex CO2 Hose Arrow  
Special hose to attach to CO2 equipment without leaks.  
- 5 Meters 19.20
Dennerle Classic-Line Exclusive CO2 Fertilizer Dennerle Classic-Line Exclusive CO2 Fertilizer Arrow  
Reusable CO2 fertilizer system for aquaria of up to 600 litres  
- 289.50
Dennerle Classic-Line Exclusive CO2 Pressure Reducer Dennerle Classic-Line Exclusive CO2 Pressure Reducer Arrow  
CO2 pressure reducer with the precision-mechanism needle valve for fast and extremely exact setting of the number of CO2 bubbles  
- 159.00
Dennerle Profi-Line ph-Controller Evolution DeLuxe Dennerle Profi-Line ph-Controller Evolution DeLuxe Arrow  
Premium precision apparatus for permanently, electronically measuring the pH-value as well as automatically controlling the CO2 supply in your aquarium.  
- 1 Piece 369.00
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Tetra: Price (incl. VAT) € Quantity Buy
TetraPlant CO²-Optimat ratings (2 Reviews)
TetraPlant CO²-Optimat Arrow  
Creates optimal conditions for healthy plant-growth through ideal carbon fertilization  
- Refill - Deposit 11 g 6.23  (0.57 / g)
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zooplus offers you the best price!
zooplus is the market leader for pet supplies online. That's how we can afford to offer you prices at the level of the best pet shops around - often, zooplus can offer even better deals. We invite you to take advantage of our many special offers and sales. Plus the amazing selection of products and free shipping generally starting at just 39 euro.

Shipping Surcharge for Individual Products
The shipping costs for your order are generally covered by zooplus (shipping for most orders of 39 euro or more is free). This is almost never a problem for us, except for a very few items that have a very unfavorable ratio of weight/volume to value. This is only true for very few products (less than 2% of our entire product range) in which we are forced to slightly raise the price to compensate for especially high transportation costs. These products contain a shipping surcharge already included in the price, which may result in a higher price than at traditional pet stores who are not influenced by shipping costs.

Please note:
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  • Depending on the product, the surcharge will be between 0.50 euro and 2.30 euro.

You Have the Choice
We want to provide you with this information so that you know you can trust the prices at zooplus. With the shipping surcharge, you can recognize items that have higher prices due to high shippping costs immediately.

Of course we're happy to provide you with the opportunity to purchase these items conveniently over the zooplus website. We will deliver them just as quickly, dependably, and free of charge starting at 39 euro as all the other products in our shop.

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Kind regards,

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