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Triple-stage Carbon block Reverse Osmosis Filtration Under Sink Water Filtration System with

Whirlpool Triple-stage Carbon block Reverse Osmosis Filtration Under Sink Water Filtration System with

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Does this system remove nitrates? If so what can I expect to see for water that tested at 10ppm after being filtered


Testing has shown the WHAROS5 to reduce nitrates by at least 70%. With 10 ppm of nitrates in the supply water, the product water can be expected to contain 3 ppm or less.

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