Eshopps 4.5 inch Rectangle Micron Bag Filter Sock Hides Higher levels of carotenoids promote

Higher levels of carotenoids promote the development of brilliant colors not common in carnivorous fish kept in an indoor aquarium void of natural sunlight

Fluval eTEC (Efficient Technology) construction employs cutting-edge design

Four doses required for full course of treatment

Along with selected cultures of live probiotics

Eshopps 4.5 inch Rectangle Micron Bag Filter Sock Hides Higher levels of carotenoids promoteFilter socks stay hidden out of the way in the sump, but they are a boon for clear aquarium water. Micron filter bags provide excellent mechanical filtration, which helps reduce the amount of ammonia producing organic matter in your aquarium. They also help prevent larger objects such as sand, crabs, and snails from damaging pump motors. Add these Eshopps filter socks effortlessly to any existing sump. Choose from Round or Rectangular Bags;