BLAU aquaristic

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

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.

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.

BLAU aquarium scissors with curved tip for pruning aquarium plants. Ideal for places that are difficult to reach. Length: 26 cm.

BLAU aquarium scissors with straight tip. For easy pruning of your aquarium plants. Length: 26 cm.

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

This BLAU glass CO2 diffuser has an integrated bubble counter. Height: 14,5 cm. For aquariums up to 90 liters.

The BLAU Refractometer allows for easy and accurate measurement of the salinity in seawater. It features automatic temperature compensation, ensuring accurate readings at normal room temperature.

The stainless steel sand Flatner does what its name says, make sand flat. You can use the broad side to bring sand and gravel back as you had intended. Length: 32cm.

BlAU stainless steel tweezers that can be used for many things in the aquarium. Ideal for pressing plant roots well into the ground or putting food in the right place. Length: 26cm.

This beautiful stainless steel scissors is known under the name wave scissors. This wave form is not without reason. You will find that the scissors will cut in a completely different way and angle. Length: 26 cm