Eheim Filter Carbon 1L Calibration and testing of water

Calibration and testing of water samples should be done after the refractometer and water sample have equalised at the correct temperature

and magnesium supplements

3 Year Guarantee

Suitable for both fresh and saltwater

Dimensions: 142x92x154 mm (length x width x height)

Eheim Filter Carbon 1L Calibration and testing of waterEheim Ehfikarbon is a high quality filter carbon, ideal for use with initial set up of aquarium. It is mainly used in order to bind dissolved harmful substances and is pH neutral. Before use, wash with hot water and rinse several times under cold water. Place the material into the filter on top of the layer of mechanical filter media. If medications are being used the Ehfikarbon must be removed so that it does not absorb the medication.