Hang on Aquarium Filter 20-40 Gallon Filter

4-Layer Filtration Design- includes filter sponges and 2 filter cartridges which boasts a comprehensive 4-layer filtration system that ensures optimal water quality. It can effectively removes debris, harmful chemicals, and impurities, providing a clean and healthy environment for your aquatic pets.

Noise reduction technology- operates at a whisper,quiet level, keeping noise levels below 40 decibels. This ensures a peaceful and serene environment for both you and your fish, making it ideal for home or office aquariums.