Tetra Aqua® Easy Balance® Keeps aquarium water & fishhealthy without the need for frequent water changes • refreshes aquarium water without the need for frequent stressful water changes• replicates the action of a water change & adds additionalelements not present in tap water• promotes the health & condition of fish & plants• helps to control algae• actively reduces nitrate & phosphate levels• stabilises p H & KH levels• adds valuable vitamins & trace elements to the water• reduces the need for water changes to a minimum of onceevery 3 to 6 months• for all freshwater aquaria Keeps Aquarium Water & Fish Healthy Without The Need For Frequent Water Changes