Seachem 100 Micron Filter Sock - 4 x 12 Inch Refugium Lighting 4 oz frozen cube pack

4 oz frozen cube pack of PE Calanus zooplankton

Optional diffuser support: Compatible with Radion G5/G6 XR30 diffuser accessories for softer colour blending and more uniform caustics

Includes ammonia

and dosing-line routing more practical

Reassemble the unit and check carefully for leaks

Seachem 100 Micron Filter Sock - 4 x 12 Inch Refugium Lighting 4 oz frozen cube packSeachem 100 Micron Filter Sock 4 x 12 Inch Seachem 100 Micron Filter Sock is a compact mechanical filtration sock designed to trap fine suspended debris and detritus before that waste can break down and contribute to excess dissolved organics, nitrate, and phosphate. Seachem positions filter socks as an important part of sump and overflow filtration, helping improve water quality through efficient particulate removal. This 100 micron version is built