Products tagged with CO2 aquarium

Dennerle Plant Care Basic Root is a root nutrient depot for aquarium plants with iron and important trace elements. For splendid plants and strong colors. Available in 10/20/40 balls.

Aqua-Noa CO2 hose for connecting CO2 components. Available in 1.5, 3 and 5 meter.

CO2 simply seeps through many hose materials. The special Softflex CO2 hose from Dennerle consists of a special CO2-proof plastic to ensure that valuable CO2 arrives where it is needed - in the aquarium.

Complete CO2 set with 500 g reusable CO2 bottle and 2 manometers for working pressure and cylinder pressure. For aquariums up to 400 liters.

Bubble counter, reflux valve and ceramic diffuser in one

Dennerle Plant Care NPK is a macronutrient fertilizer for heavily planted aquaria with low fish stocking with (NO3), phosphate (PO4) and potassium (K) plus magnesium (Mg). For splendid plants and intensely bright colors. Content: 250 or 500 ml.

The Aqua-Noa CO2 Distributor Profi RV2 is used to split the CO2 supply into two separate streams. This allows you to easily supply CO2 to two aquariums from a single CO2 cylinder.

This beautiful BLAU CO2 Glass check valve prevents water from circulating through the CO2 tube

Refill for Dennerle Carbo Bio start 60 and 80. Content: 2 pieces.

Complete CO2 set with 2,000 g reusable CO2 bottle and precision pressure reducer Carbo Night with integrated night cut-off magnet valve. For aquariums up to 600 liter.

This BLAU glass CO2 diffuser has an integrated bubble counter. Height: 10,8 cm. For aquariums up to 60 liters.

Dennerle Carbo Care Bio supply all aquarium plants with readily available carbon. This bio variant is based on purely natural ingredients with potassium, iron, manganese and boron.

The Carbo Bio Start 80 bio CO2 fertilizer system supplies all freshwater aquaria up to 80 liters with vital CO2. It is ready for operation in just a few steps.

The CO2 diffuses out of the aquarium water into the test container and dissolves in the indicator liquid, Carbo Test Indicator. Content: 15 ml.

The Aqua-Noa CO2 Pressure Regulator Basic E1 is a pressure regulator with one gauge and is suitable for disposable bottles. With needle valve for fine-tuning CO2 bubbles.

Complete CO2 set with 500 g reusable CO2 bottle. For aquariums up to 200 liters.

The BLAU glass CO2 diffuser 25 is a stylish way to introduce CO2 into the planted aquarium. This version with ceramic ring of 25 mm is suitable for aquariums up to 60 liters.

The BLAU glass mini CO2 diffuser is a stylish way to introduce CO2 into the planted aquarium. This version with ceramic ring of 12 mm is suitable for aquariums up to 30 liters.

Securely protects CO₂ devices from backflowing water. With permanently elastic, CO₂ window special membrane.

Inexpensive glass CO2 set XS with diffuser, bubble counter, check valve, glass U and CO2 checker. For aquariums up to 60 liters.

Inexpensive glass CO2 set XS for nano aquariums with diffuser, bubble counter, check valve and CO2 checker. For aquariums up to 30 liters.

This HS Aqua CO2 diffuser is made of high-quality colourless glass that is virtually invisible in the aquarium. The diffuser provides very small CO2 bubbles. Dimensions (WxH): 28 x 25 mm.

Refill for Dennerle Carbo Bio Style 120