Vivid Creative NOSOK Filter Sock Replacement - 2.75 Inch Marine Invertebrates Storage: keep frozen until use

Storage: keep frozen until use

It is designed for reef keepers who want to expand a modular LifeRock structure with additional height

2 tube connectors

marine proteins

Vivid Creative NOSOK Filter Sock Replacement - 2.75 Inch Marine Invertebrates Storage: keep frozen until useVivid Creative NOSOK Filter Sock Replacement 2. 75 Inch NOSOK 2. 75 Inch Filter Sock Alternative The Vivid Creative NOSOK Filter Sock Replacement 2. 75 Inch offers a practical alternative to washing traditional aquarium filter socks. Designed for compatible nano aquariums all in one systems and sump chambers the NOSOK275 can operate with its reusable nylon filter screen or inexpensive disposable filter floss for customizable mechanical filtration.