Top Aqua Slim Filters Replacement Cartridges Model:HF120 (2 Pack) This ensures long-term structural stability

This ensures long-term structural stability in your aquarium

and vibrant environment for all its inhabitants

API ACCU-CLEAR water clarifier does not act as a healing treatment for fish like aquarium salt

allowing for easy installation

Antioxidants and prebiotics help support whole body health

Top Aqua Slim Filters Replacement Cartridges Model:HF120 (2 Pack) This ensures long-term structural stabilityTop Aqua Slim Hang On Back Filters Replacement Cartridges Top Aqua Slim Filters Replacement Cartridges are used to replace worn filter cartridges in Top Aqua V HF Filters to maintain optimal efficacy and water quality for aquatic life. Spare Filter Cartridges for the Top Aqua V HF Filters are available in a double pack each consisting of 2 filter cartridges. It's important to regularly change the filter cartridges in your hang on filter to ensure