Pieces Aquarium Filter Cotton, 135 x 55mm Aquarium Filter Cartridge Aquarium Accessories to Hang on Filter Cotton for Aquariums

General Description: The cotton aquarium filter is an essential accessory for maintaining clean and clear water in your aquarium. Thanks to its thick layer, it captures excess substances, activated carbon, and absorbs heavy metals, thus promoting the overall well-being of your fish. This hanging cotton filter is designed for effective use in fish tanks.

Technical Specifications: Filter Cartridge Size: 135 x 55 mm; Material: Cotton; Quantity: 6 pieces. Installation: The filter is easy to install. Simply rinse the cotton in cold water to remove impurities, then insert it into the filter slot. Replacement can be done in seconds without tools or complex modifications. Usage: It is recommended to change the filter cartridge every 2 to 4 weeks. This filter is suitable for saltwater, freshwater, and aquatic aquariums. It helps capture debris, odors, and discoloration, while maintaining a clean water source for your fish.