Big Kahuna 300 Micron Nylon Mesh Filter Media Bags

Key Features: 

-300 micron mesh keeps fine media from washing out of the bag

-Bags are washable and reusable

-The bag size is 6" x 12"

-Includes a hook and loop seal to keep media secured in the bag

-Ideal for multiple types of media and is safe for both fresh and saltwater use