Fish Maintenance pH & Other Substance Test Strips Sera Phosphate-Test (PO4) Sera Phosphate-Test (PO4) by Sera 3 reviews Both fish waste and feeding are possible causes for phosphate introduction into the water. A part is taken up as a nutrient by plants, an excess, however, provides nutrition for unwanted algae. The sera PO4-Test quickly and easily provides an overvie ... Quantity 15 ml 255kr 17.000kr/L Order 2 units, don't run out of it x1 255kr 255kr/unit x2 -5kr 505kr 250kr last unit x3 -8kr 757kr 247kr last unit x5 -13kr 1.262kr 242kr last unit Make your pet happy with one of these products! Europet Starfish 8,5 cm 38kr Customers who have seen this product have also purchased.. Tetra Contra Ick Plus 20 ml (1) 135kr Add to my Autoship Order Select an Autoship to add this product. Add to cart Features Sera Phosphate-Test (PO4) Reference4001942049306 Quantity15 ml Product TypeTest TypePhosphates BrandSera Description Sera Phosphate-Test (PO4) Customer Reviews Sera Phosphate-Test (PO4) 5 Stars | 3 reviews 5 Stars 100% 4 Stars 0% 3 Stars 0% 2 Stars 0% 1 Stars 0% Write a review Reviews in other countries Facil de usar y muy fiable Faz o que é suposto Bien. Find more products in our 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 pH & Other Substance Test Strips phosphates for fish Standard price 255kr Autoship order How does it work? Save in your Autoship deliveries! + info -5% In stock The supplier has not confirmed the delivery date. We recommend looking at these alternatives. - + Add to cart Exclusive online price Prices valid for today