Products tagged with CO2 aquarium

The Aqua-Noa CO2 Distributor Profi RV3 is used to split the CO2 supply into three separate streams. This allows you to easily supply CO2 to three aquariums from a single CO2 cylinder.

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

Refill for Dennerle CO2 Plant Fertilizer Bio-set

This BLAU glass bubble counter s an effective tool for accurate measurement of the amount of CO2 entering the aquarium. Size: 8 x 2,6cm. Suction cups included.

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.

All plants need carbon dioxide for photosynthesis to generate energy and oxygen. Bing Tsau C is a reliable source of organic carbon for aquarium plants which can replace CO2 injector. Content: 250ml.

With this test you can easily determine whether the aquarium contains enough CO2. Simply fill the aquarium water into the test tube, give it a quick shake and seconds later the color reaction will reveal the result.

92 gram cylinder compatible with BLAU nano CO2 set.

With the Aqua-Noa mounting key, the pressure regulator can be properly secured to the refillable CO2 bottle with M21.8 x 1/4 connection.

Refill for Tropica CO2 System Bio. For 60 days.

Complete CO2 set with 500 g reusable CO2 bottle and CO2 precision pressure reducer Carbo Night with integrated night cut-off magnet valve. For aquariums up to 400 Liter.

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

The Aqua-Noa CO2 Pressure Regulator Basic E2 is a pressure regulator with two gauges to read cylinder pressure and working pressure and is suitable for disposable bottles.

This BLAU glass spiral bubble counter s an effective tool for accurate measurement of the amount of CO2 entering the aquarium. Size: 12 x 2 cm.

The Aqua-Noa CO2 Pressure Regulator Profi M3 features two gauges for cylinder and working pressure. Additionally, this model is equipped with 3 needle valves, allowing CO2 supply to be adjusted for 3 aquariums from a single CO2 cylinder.

This BLAU glass bubble counter s an effective tool for accurate measurement of the amount of CO2 entering the aquarium. Size: 12,2 x 1,6cm.

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 that are easily absorbed by the aquarium water. Dimensions (WxH): 20 x 25 mm