Net Bag – Fine Mesh (10L)

Fine-mesh net bags are an indispensable accessory for any aquarist using loose filter media. This 10L drawstring bag holds activated carbon, Purigen, peat granules, or biological media securely within a filter compartment, sump, or canister, preventing loose particles from escaping into the water column.

The fine weave allows maximum water contact with the media inside while blocking even fine particles from passing through the mesh. The drawstring closure keeps the contents secure during high-flow filter operation, and the durable material withstands repeated use and cleaning cycles.

Used in reef sumps, this size is ideal for running a single dose of carbon or phosphate remover in the filter section. In freshwater setups it is perfect for containing peat to lower pH in blackwater biotope tanks.