JBL ProAquaTest NO3 Nitrate & Refill CO2 Despite their high performance

Despite their high performance

Max Glass thickness: 6mm

Rock sizes up to 10cm

For the precise determination of the four most important water values: general hardness

Flow rate: 50L/h

JBL ProAquaTest NO3 Nitrate & Refill CO2 Despite their high performanceJBL Pro Aqua Test NO3 Nitrate JBL Aquarium Water Test Kits & Refills Determines the optimal nitrate value for perfect plant growth or possible cause of algae growth in freshwater and marine water Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagents to one vial, place vials in holder, read values off colour chart Use: when setting up a new freshwater aquarium: 1 x weekly. When setting up