Dymax Filter Media Bag (Extra Fine)

Zip type media bag with a non corrosive plastic zipper. Washable nylon net material, Durable and stretchable. Suitable for freshwater and marine aquarium. This bag is for holding fine filtration material such as the Dymax Clear Mix, Fine coral sand, ammonia removal resins, phosphate removal resins and many other fine materials that provide a convenient method to customise aquarium purification.

Available in 3 sizes:

Small: 18 x 11cm
Medium: 23 x 14cm
Large: 28 x 17cm