WAVEREEF Reefer Filter Media Cup + Filter Bag 4'' 10cm

Filter Media Cup

The Filter Media Cup is the perfect replacement for traditional filter socks. Made from BPA-free polypropylene, this solid one-piece design provides a durable and reusable solution for holding a wide range of filter media in your sump or filtration system.

The opaque finish helps conceal discoloration or blemishes that may occur during normal use, keeping your setup looking clean and tidy.

Versatile & Easy to Use

The Media Cup can be filled with various types of filter media, including:

• Bagged activated carbon

• GFO (Granular Ferric Oxide)

• Resins and specialty chemical media

• Biological media

You can even combine multiple types of bagged media at the same time for customised filtration.

For best results, place a layer of filter floss or sponge on top of the media. This helps evenly distribute water flow and prevents channeling, ensuring maximum efficiency from your filtration media.

A simple, practical upgrade for any aquarium filtration system.