Herb extract for instant removal of ammonia, nitrite, nitrate and odor. A blend of naturally derived compounds bind with nitrogen to remove ammonia, nitrite and nitrate. Nitr-o-Nil starts to work in 2 hours time. Check the pH level and ensure not to drop down the pH during this natural additive application. Contains yucca plant extract. Turn off the protein skimmer for two hours soon after the application. It is not necessary to remove or change the filter media. Continue the application once a day at prescribed dosage for 3 consecutive days. If required the course can be repeated after 2 days. A 10% water exchange recommended on completion of the 3 day treatment.

10 ml per 100 liter of water
250 ml
42 Nos. / Inner Box, 84 Nos. / Master Box