ESHOPPS ADV Sump [Advance Series] Size:ADV-200 The minimal particle size is

The minimal particle size is attributed to the unique stage that the Calanus is at in their life cycle when they are sustainably harvested

Suitable for both freshwater and saltwater

Provides important nutrients to corals and their allies during periods of stress induced by changes in lighting and/or prolonged exposure to excessive water temperature (often resulting in “bleaching”)

If no activated carbon has been used for long periods without water change

depends upon proper feeding and maintaining water temperature and chemistry within required ranges

ESHOPPS ADV Sump [Advance Series] Size:ADV-200 The minimal particle size isDescriptions The Advance Series is designed for the serious hobbyist with a very unique three water channel design. In addition to all the benefits of our 3rd generation refugium sump, the advance series also features a third compartment that allows hobbyist to add bio balls or matrix to their system for additional filtration. The unique Eshopps Channel Design (ECD, Patent Pending) enables us to fit three independent compartments into one compact size