Home Fish Maintenance Water Maintenance Sera Filter Biostart Sera Sera Filter Biostart 5 3 reviews Bacteria and enzymes are waiting in the wings Fish waste, uneaten food and dead plants quickly form a sludge layer on the bottom of the aquarium. The balanced blend of purification bacteria and biologically active enzymes in sera filter biost ... See full description Quantity 50 ml 9,91€ 198,20€/L Order 2 units, don't run out of it x1 9,91€ 9,91€/unit x2 -0,20€ 19,62€ 9,71€ last unit x3 -0,30€ 29,43€ 9,61€ last unit x5 -0,50€ 49,05€ 9,41€ last unit Features Sera Filter Biostart Reference4001942037952 Quantity50 ml TypeRocks BrandSera Description Sera Filter Biostart Customer Reviews Sera Filter Biostart 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 Excelente produto Muito bom Cumpre Related categories Water Maintenance for fish Standard price 9,91€ 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