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Tetra Liquid Aquarium Water No3 Nitrate Test Kit
Price:
£14.75
Returns:
60 days return. Buyer pays for return postage.
Condition:
Tetra Test NO3 Nitrate Test Kit Tetra Test NO3 Nitrate is a simple to use kit for determining nitrate levels fresh and saltwater aquariums. It is a liquid type of kit which works by changing the colour of a water sample in relation to the nitrate concentration. You simply need to compare the colour of the sample to the easy-to-read colour chart to determine the nitrate level. Always read the instructions carefully before use.