Products tagged with CO2 aquarium

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

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.

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.

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

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.

Refill for Tropica CO2 System Bio. For 60 days.

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.

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 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.

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.

Refill for Dennerle CO2 Plant Fertilizer Bio-set

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

92 gram cylinder compatible with BLAU nano CO2 set.

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

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.