Small Replacement Filter Cartridges, 6 Pack for Aquarium Kits with Power Filters

Enhance your 3-10 gallon tank with our LED Aquarium Lights from the brand Previous page FILTER CARTRIDGES, offering a unique lighting experience for a mesmerizing underwater world. Suitable for most Koller aquariums 1 2 3 4 5 6, our small cartridges are designed to fit the filters that come with Koller products 1.5/4.5/5/6/7 gallon fish tanks. The filter cartridge size is 5" x 2.38" (L x W), and it is best to check compatibility with other brands of filters before purchasing.

The cartridge should be replaced every 3 to 4 weeks or when heavily soiled. The carbon in the filters is designed to remove impurities and chemicals from the water without altering the water's pH, but it's always good to monitor the pH regularly. Filter cartridges are widely used in aquariums to resolve water quality issues, removing organic waste and impurities including odors and discolorations that can develop over time. This filter cartridge efficiently removes impurities, debris, and harmful substances to ensure a crystal-clear and healthy aquatic environment for your fish.

The dual-sided poly-fiber shell removes fish waste and other debris, making it widely applicable for 3-10 gallon aquariums. The product is fully assembled and ready to use, with easy-grip tabs to keep hands from getting wet. New activated carbon should be rinsed with water before use to remove dust and tiny particles from the surface. It is recommended to replace the cartridge every 3-4 weeks to ensure its effectiveness.

Our cartridge fits Koller Products and Hawkeye power filters for various aquariums, including AquaView 4.5-gallon Aquarium, 5-gallon Aquarium, 6-gallon 360 Aquarium, 6.5-gallon Aquarium, 7-gallon Aquarium, Smart Tank 5-gallon Aquarium, and Smart Tank 6.5-gallon Aquarium (Please note: product may ship in white SIOC packaging depending on the demographic region).

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