Aquarium fish tank biochemical cotton sponge filter element for aquarium fish tank white sponge filter element filter accessories

Item: Brand new aquarium filter sponge

Size: 100x12x3cm

2) product features:

1. easy to maneuver and use for purification of water in the fish tank to build a healthy environment for your aquatic fish.

2. can be cut to different size as you need

3. apply the sponge into the water before inserting into the filter cartridge, to keep the water flow smoothly. and remember to clean or exchange the sponge once there is stains on it

4. if there is extrusion during delivery, please put the sponge under the sun for a few hours. it will be refunded