Oase Carbon Filter Foam Set 4 BioPlus - 4 x Medium-Density Activated Carbon Aquarium Filter Foam for Oase BioPlus Filters With High Load Capacity and Simple Maintenance and Replacement

ACTIVATED CARBON: This aquarium foam integrates its carbon media in the foam structure, absorbing dissolved organics and odours for clear, high-quality water. HIGH LOAD CAPACITY: The carbon's stable pore structure and significant load capacity helps it maintain shape and performance, even after extensive use. OFFICIAL OASE PART: Tailored to fit Oase BioPlus 50, 100, and 200 and their variants, you can ensure hassle-free, optimal performance without modification. EASY MAINTENANCE: These foams fit seamlessly into the top of the BioPlus filter stack, ensuring effortless replacement and reduced mess during maintenance. Compatible with the BioPlus 50, 100, and 200, and the BioPlus Thermo 50, 100, and 200.