Features:

Versatile media bags are designed for filtration applications, these media bags hold carbon, ammonia remover resins, or any other type of filter media. Keep media in these media bags and prevent fines from washing out. These bags provide a convenient way to customize aquarium filtration.

Allow precise placement of filter media

Prevent media from entering your filter system

Great for bio-balls, activated carbon, ceramic and ammonia remover

Easy to clean

Material: Polyester

Packing: 5 pieces/pack

Size:

Bag size：10*15cm, 15*20cm, 20*30cm, 30*40cm

Hole size：1-2mm/3-4mm

Note:

1.Please allow 1-2cm differences due to manual measurement, thanks.

2.Please understand because of the light irradiation or computer display difference, the item`s color might be slightly different from the pictures.