Home Fish Maintenance pH & Other Substance Test Strips Sera Nitrate-Test (NO3) Sera Sera Nitrate-Test (NO3) 5 8 reviews Nitrate (NO3) is an indicator for severe organic pollution. The source of this organic pollution should be eliminated, a partial water change provides immediate help.In the long run, filtering through sera siporax Professional helps avoiding nitrate ... See full description Quantity 15 ml 345Kč 23.000Kč/L Order 2 units, don't run out of it x1 345Kč 345Kč/unit x2 -7Kč 683Kč 338Kč last unit x3 -10Kč 1.025Kč 335Kč last unit x5 -17Kč 1.708Kč 328Kč last unit Buy it with... Europet Starfish 8,5 cm 73Kč Features Sera Nitrate-Test (NO3) Reference4001942045100 Quantity15 ml Product TypeTest BrandSera Description Sera Nitrate-Test (NO3) Customer Reviews Sera Nitrate-Test (NO3) 5 Stars | 8 reviews 5 Stars 75% 4 Stars 25% 3 Stars 0% 2 Stars 0% 1 Stars 0% Write a review Reviews in other countries Estupendo producto. Facil de usar y fiable Perfecto Prazo de validade Longo. See all customer reviews Related categories pH & Other Substance Test Strips for fish pH & Other Substance Test Strips Sera for fish pH & Other Substance Test Strips test for fish Standard price 345Kč Autoship order How does it work? Save in your Autoship deliveries! + info -5% available We recommend you see these alternatives with a delivery date confirmed by the supplier. - + Add to cart Exclusive online price Prices valid for today