Jag Aquatics Filter Mesh Bag Large 30 x 40cm 

Size: 30 x 40cm
Colour: White with zipper
The Jag Aquatics media bags are designed to put your media like ceramic rings in.
Makes it easy when cleaning media and removing the bag.
The wider mesh bag makes it easy for water to flow through and contacting media.
Note: The bag is not suitable for resin media like macropore.