Cascade Bio-Sponge 400 Replacement Filter Sponge

9 in stock now at our store in Arcata
In-Store price today: $ 5.99

Cascade Bio-Sponge 400 Replacement Filter Sponge

Introducing the Cascade Bio-Sponge 400, a replacement filter sponge specifically designed for the Cascade 400 Fully Submersible Internal Filter (CIF2). It's your go-to choice when it's time to refresh your filter media.

This replacement Bio-Sponge excels in both physical and biological filtration. It not only traps large particulate matter but also optimizes the colonization of anaerobic bacteria, contributing to a healthier aquatic environment.

The package includes a single Bio-Sponge. Despite being disposable, these sponges can be reused multiple times. To clean, simply rinse the Bio-Sponge in a separate container using some of your aquarium’s water. This method preserves the colony of anaerobic bacteria within the Bio-Sponge.

Measurements: Length - 2.2”, Diameter - 2.3”, Height - 4”