Seachem 250 Micron Mesh Filter Sock - 7 x 16 Inch Fritz Includes 3 packets of Hatch

Includes 3 packets of Hatch Mix for starting multiple batches

livestock placement

Eucheuma cottonii

Soaking and Positioning a Large Wood Piece

Seachem 250 Micron Mesh Filter Sock - 7 x 16 Inch Fritz Includes 3 packets of HatchSeachem 250 Micron Mesh Filter Sock 7 x 16 Inch Seachem 250 Micron Mesh Filter Sock is a reusable mechanical filtration sock designed for sump and overflow systems that benefit from coarser particle capture and strong water flow. The 250 micron mesh format is a good fit for aquarists who want to intercept larger debris while keeping restriction lower than felt style socks. In systems where easy rinsing, steady flow, and durable day to day mechanical