Sera Fil Bioactive UV 250+ – External Filter With UV-C Technology 0:Default Title Dual Protein Source: Combines chicken

Dual Protein Source: Combines chicken and beef for variety and taste

Bubble counter with integrated check valve

Food Type: Slow-sinking granules

and indoor areas

Its powerful suction gently lifts debris into a fine mesh filter

Sera Fil Bioactive UV 250+ – External Filter With UV-C Technology 0:Default Title Dual Protein Source: Combines chickenThe Sera Fil Bioactive UV 250+ is a compact yet powerful external aquarium filter designed to deliver superior water clarity and a healthy aquatic environment. Featuring advanced UV C technology, it eliminates harmful bacteria, algae spores, and water cloudiness while supporting beneficial bacterial growth in the filter media. Suitable for both freshwater and marine aquariums, this filter combines mechanical, biological, and UV sterilization for