Dymax Extra Fine Filter Bag

Dymax Filter Media Bag is a zip type filtering bag.
Made of washable and bleachable fine nylon mesh material, with a non corrosive plastic zipper. 

Durable, stretchable and flexable for all filtration applications.

This bag can be used to hold:

• fine filtration material
• coral sand
• ammonia removing resins
• phosphate removing resins
• other fine materials to aide with custom aquarium water purification

There are many different types and brands of filter media.
Some are big and chunky, while others are frustratingly fine.
Good thing Dymax Media Bag fits all!
From the chunkiest to the finest filter media!