SERENITY SPONGE FILTER LARGE Type_Plant Care Enriched with essential vitamins and

Enriched with essential vitamins and minerals for optimal health

crunchy grains

or digestive upset

prebiotics and garlic for added nutrition and goodness for optimal health and wellbeing

SERENITY SPONGE FILTER LARGE Type_Plant Care Enriched with essential vitamins andBiological Filtration Air Driven Sponge size 10cm X 12cm Suitable for Aquariums up to 200 litres Sponge filters are a biological filtration that builds up a colony a good bacteria that breaks down the ammonia and nitrite as water passes though 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 oxygenating the water. Simply