and size may vary slightly between individual pieces

The bacterial strains in Stability are developed to function in a wide range of conditions

Nickel (Ni) – 1

For young shrimp to get off to a good start

or other stressful changes

SL-Aqua Filter Medium Cylinder hygger and size may vary slightlySL Aqua Filter Medium Cylinder Type Top tier biological filtration SL Aqua Filter Medium Cylinder Type is a high quality filter material developed by the Taiwanese brand SL Aqua, known for its premium products for shrimp aquariums. The cylinders are made from a combination of ceramic and pumice an environmentally friendly material with an extremely porous surface that offers maximum space for biological filtration. Suitable for The filter media