Eshopps 4 inch x 300 Micron Filter Sock Inventory - Fluval Lighting TDS also help keep filters

TDS also help keep filters up-to-date and clean for water filtration

18″ Footprint

seamlessly integrating with all other ReefBeat devices

dogs don’t have thumbs

1 layer soft fleece on the outside

Eshopps 4 inch x 300 Micron Filter Sock Inventory - Fluval Lighting TDS also help keep filtersFilter 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;