Home Fish Maintenance Water Maintenance Sera Gh/Kh Plus Water Hardener Sera Sera Gh/Kh Plus Water Hardener Quantity 250 ml 12,94€ 51,76€/L Order 2 units, don't run out of it x1 12,94€ 12,94€/unit x2 -0,26€ 25,62€ 12,68€ last unit x3 -0,39€ 38,43€ 12,55€ last unit x5 -0,65€ 64,05€ 12,29€ last unit Buy it with... Europet Starfish 8,5 cm 2,74€ 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 12,94€ Autoship order How does it work? Save in your Autoship deliveries! + info -5% Available from 03/01 We recommend you see these alternatives with a delivery date confirmed by the supplier. - + Add to cart Exclusive online price Prices valid for today