About This

• Compatibility: Compatible with Fluval SPEC, EVO, Betta and FLEX desktop aquarium series, perfect for its filtration system
• Premium Materials: Bio Filter Balls contain Premium Bio Cotton, nitrifying unclean items can better absorb and multiply, which has a better filtration effect than ordinary filtration materials. The outer layer is high quality plastic, which can keep the shape, not easy to wear and tear, the outer layer is high quality plastic, which can keep the shape, not easy to wear and tear
• Effective Filtration: Foam Filter can capture fine particles, filter water impurities; Activated Carbon Media Pad can effectively remove the odor of the aquarium and filter small particles, and also can enhance the transparency of the water
• Packing Include: 2 Activated Carbon Media Pad Refills, 2 Foam Filters, 2 Pack Bio Filter Balls & 2 Filter Cords
• Easy to install and maintain: Easy to replace, just put Activated Carbon Media Pad and Bio Filter Balls into Foam Filter and install it in the right place with Filter Cords, easy to maintain, change the filter regularly to ensure the best filtration effect of the product