Cobalt Aquatics 200mm String Media Bag, 12 x 15
Resealable Cobalt Aquatics Media Bags are perfect for holding various types of filter media. The course mesh is ideal for both chemical and biological media, and the bags are resealable for added convenience. The easy-to-use hook and look closure is both reliable and durable.
- 200 micron filter sock with string
- It is re-usable
- Easy to clean