Artisan Red Sea Reefer Filter Media Cup for Aquarium Original

The Red Sea Reefer Filter Media Cup is a simple yet smart upgrade for your reef aquarium filtration system

Designed to replace traditional filter socks, this reusable media cup hobbyists greater flexibility and convenience

Red Sea Aquarium Filter Media Cup Crafted from durable, high-quality plastic, it easily fits into Red Sea’s Reefer sumps and can hold a variety of filter media such as carbon, GFO, bio-media, or even filter floss

This versatility allows you to customize your filtration to meet the specific needs of your tank, whether you’re reducing phosphates, polishing water, or boosting biological filtration

Unlike disposable socks, the media cup is easy to clean and maintain—just remove, rinse, and reuse

Its fish tank filters are a practical choice for aquarists who want to save time while keeping their water crystal clear

Whether you’re a beginner or seasoned reefer, the Red Sea Reefer Filter Media Cup helps you simplify maintenance and achieve a healthier, more stable aquatic environment