Home Fish Maintenance Water Maintenance Sera Gh/Kh Plus Water Hardener Sera Sera Gh/Kh Plus Water Hardener Quantity 250 ml 5.114Ft 20.456Ft/L Order 2 units, don't run out of it x1 5.114Ft 5.114Ft/unit x2 -102Ft 10.126Ft 5.012Ft last unit x3 -153Ft 15.189Ft 4.961Ft last unit x5 -256Ft 25.314Ft 4.858Ft last unit Buy it with... Marina Aspirator For Beteras 2.416Ft Features Sera Gh/Kh Plus Water Hardener Reference4001942038188 Quantity250 ml, 2,2 L Units1 Product TypeConditioners, Ammonia and nitrite reducers, Ph stabilizers, Heavy metals neutralizers BrandSera Description Sera Gh/Kh Plus Water Hardener Customer Reviews Sera Gh/Kh Plus Water Hardener Write a review Related categories Water Maintenance for fish Water Maintenance Sera for fish Water Maintenance ammonia and nitrite reducers for fish Water Maintenance conditioners for fish Water Maintenance heavy metals neutralizers for fish Water Maintenance ph stabilizers for fish Standard price 5.114Ft Autoship order How does it work? Save in your Autoship deliveries! + info -5% available The supplier has not confirmed the delivery date. We recommend looking at these alternatives. - + Add to cart Exclusive online price Prices valid for today