Magnavore PURA Media Sock
The Magnavore PURA Media Sock is made to work in sumps and drip trays of wet-dry and pond filters. The 300-micron mesh size of the media is great, and comes with a closed bottom that can be stratched to over 10" DIA size and hold safely a very large amount of any filtration media. The PÛRA Media Sock is washable and reusable and is completely safe for fresh and saltwater applications.
· For fresh and saltwater aquarium filtration applications for confining large amounts of bulk medias
· 300-micron mesh keeps media in preventing fines from washing out of the sock
· Unique stretchable mesh makes it very flexible and convenient to use across many applications
· Pre-closed bottom and adjustable length
· Washable and reusable
300-micron stratchable inert polyester mesh