The Seachem Zip Bag™ is a mesh bag that can be used to hold filtration media. It can easily hold 18 liters of filtration media and has a handy corrosion-resistant zipper. It s ideal for large filtration media, especially biofiltration such as Seachem Matrix™ and Pond Matrix™.
Size:
Small: 32 cm x 14 cm (12.5” x 5.5”)
Medium: 32 cm x 14 cm (12.5” x 5.5”)
Large: 48 cm x 43 cm (19” x 17”)