Biological filtration maintains a healthy aquarium by breaking down ammonia and nitrite
Air-driven uplift system increases oxygen levels for improved water quality
Quiet operation ensures minimal noise disruption for peaceful aquarium environments
Easy maintenance design allows for simple cleaning and upkeep
Suitable for a wide range of aquarium sizes, from nano to large tanks
Summarized by Shop
Serenity Sponge filters are a biological filtration that builds up a colony of good bacteria that breaks down the ammonia and nitrite as water passes through them and also collect detritus to help keep a clean aquarium. Uses air via a uplift system to draw water through the sponge. A low wattage air pump using air system and doubles oxyge
