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Compare water filter products that reduce levels of Nitrate in your drinking water

Nitrate ions occur naturally as part of the nitrogen cycle and are used as inorganic fertilisers. Nitrates can also be used in the production of explosives and glass making. Nitrogen can infiltrate both surface and groundwater due to agricultural use. When high levels of nitrates have reduced to nitrites, the nitrites may cause illnesses such as methaemoglobinaemia, congenital malformations, goitre, cancer and more.