Home Fish Maintenance Water Maintenance JBL TEST-SET MG+CA Refill JBL JBL TEST-SET MG+CA Refill '(Recommended level in marine aquariums: Approx.: 400 - 440 mg/l, Mg: 1200 - 1400 mg/l) Recommended level in marine aquariums: Approx.: 400 - 440 mg/l, Mg: 1200 - 1400 mg/l Professional test to precisely determine the calcium and magnesiu ... See full description 6.731Ft Order 2 units, don't run out of it x1 6.731Ft 6.731Ft/unit x2 -135Ft 13.327Ft 6.596Ft last unit x3 -202Ft 19.991Ft 6.529Ft last unit x5 -337Ft 33.318Ft 6.394Ft last unit Buy it with... Europet Starfish 8,5 cm 1.177Ft Features JBL TEST-SET MG+CA Refill Reference4014162241375 BrandJBL Product TypeAnti algae Description JBL TEST-SET MG+CA Refill Customer Reviews JBL TEST-SET MG+CA Refill Write a review Related categories Water Maintenance for fish Water Maintenance JBL for fish Water Maintenance anti algae for fish Standard price 6.731Ft Autoship order How does it work? Save in your Autoship deliveries! + info -5% In stock We recommend you see these alternatives with a delivery date confirmed by the supplier. - + Add to cart Exclusive online price Prices valid for today