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Quantity
1
Description
• When there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrate will build up. This can also happen in an aquarium where the biological loading on the sys...
Reviews
5.0
5 ratings
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Perfect for my needs
michael · March 10, 2026
Great service and delivery
Mr · March 14, 2025
Needed a new test kit and this was a god send as my nitrate kit previously was giving false readings resulting in lost corals. This kit has got my levels back to where they need to be