Aquarium Double Layer Activated Carbon Filter Foam Pad – 2pc Pack

Description

Package includes

2pc Carbon Filter Foam (25cm x 30cm x 2cm)

Features

Excellent water permeability

Lightweight & softness design

Reusable & Flexible 

Dense shape makes it effective to avoid residue

Suitable for using in freshwater and marine water

Cultivate the nitrifying bacteria for biological filtration.

Material: Filter Cotton

Color: Black+Blue