Fluval Plant and Shrimp Stratum 8.8 lb Xtreme PURA Media Bags are the

PURA Media Bags are the safest and quickest way of implementing bulk media filtration in all fresh and salt-water aquarium applications

Invertebrates without an exoskeleton such as jellyfish

When other bacteria begin to die off (usually from high organic loads caused by the undetected death of an organism)

Due to their astringent properties they support the healing process after injuries

The XSTREAM line is the perfect combinationof quiet operation

Fluval Plant and Shrimp Stratum 8.8 lb Xtreme PURA Media Bags are theCollected from the mineral rich foothills of Mount Aso Volcano in Japan, Fluval Stratum makes an ideal alternative substrate for planted aquariums and those featuring shrimp.