ZISS BL-2 Breedingbox soft granules when CO₂ is introduced gradually

when CO₂ is introduced gradually and monitored

but a CR2032 battery (not included) is recommended so the clock and schedule are retained during power outages

Ideal as a daily staple for community aquariums — tetras

Technical Specifications

ZISS BL-2 Breedingbox soft granules when CO₂ is introduced graduallyOur ZISS BL 2 Breedingbox is available in three versatile variants, with the "BL" and "GL" numbers indicating the specific number of stainless steel meshes. Thanks to the integrated mesh, the box efficiently utilizes both the aquarium's natural flow and an external airlift, ensuring optimal water circulation and ideal conditions for breeding success.