Seachem The Bag

This welded filter bag features a 180 micron mesh and a durable non-stitched seam, suitable for filtration products. It resists bleach, caustics, and acids and includes a resealable locking closure.

• The description claims that welded seams are not subject to degradation from bleach, caustics, acids, or other harsh environmental exposure.
• The description advises caution to avoid overfilling or over-packing to prevent welded seams from separating.