Seachem The Bag Welded Filter Bag is welded filter bag with a durable non-stitched seam. The Bag is unlike other filter bags in that it is resistant to acids, bleach and other harmful materials, and will not degrade over time.

• Resistant to bleach, caustics and acids
• Easily usable with almost any kind of filter
• Welded filter bag with durable non-stitched seam

Utilizing 180 micron mesh, the welded filter bag comes with a convenient resealable locking closure and is easily adaptable to many different varieties of filters.

Specifications: 180 Micron Mesh Bag (5"W x 10"H)