10 Gallons Fish Tank Sponge Filter Replacement for Aquarium 235mm Height
10 Gallons Fish Tank Sponge Filter Replacement for Aquarium 235mm Height. Feature: Filteration, Enhanced dissolved oxygen, Low voise.; Package Content: 1 x Aquarium Sponge Filter Product Name: Aquarium Sponge Filter; Material: Plastic,Sponge Sponge Height: 3” /80mm; Sponge Dimension: 1.9” /48mm Size: 135mm/ 235mm Provides biological and chemical filtration and increase the oxygen solubility in aquarium and fish tank. Dense honeycomb shape makes it effective to avoid residue and reduce the death rate of fish.??Tips:1. Soak the sponge in the aquarium water for 5 mins before use will hepl nitrifying bateria colonise easier.2. Always use aquarium water to rinse and clean the sponge. Do not use hot water.3. Filter works before connecting with air pump(not include). While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.