Bio Nitrivec Aquarium water Toxic clear

Overviewsize sufficient for 50 ml 125 Liter / 33 US gal. 100 ml 250 Liter / 66 US gal. 250 ml 625 Liter / 165 US gal. 500 ml 1.250 Liter / 330 US gal. 2.500 ml 6.250 Liter / 1,650 US gal. 5.000 ml 12.500 Liter / 3,300 US gal. Recommended dosage Use the cap as a measure. Shake well before using! A temporary white cloudiness indicates the efficacy of the product. Depending on the pollution degree of the water, the cloudiness will have disappeared entirely after 4 – 24 hours, and the water becomes crystal clear. Add 10 ml* of sera bio nitrivec for every 6.6 US gal. (25 l) of water in case of new setups, water changes, newly added fish, filter cleaning and disease treatments. * One capful, filled up to the end of the outer corrugation, equals 0.3 fl.oz./10 ml.