Imperial Nitrate Replacement Filter

Nitrate Filter Reduction: 
Nitrates are most commonly used as fertilizers. Once taken into the body, nitrates convert into nitrites which are toxic to your body and could potentially cause serious illness. This is especially harmful to infants below 6 months of age.
 
The Imperial Nitrate Filter has to be re-generated every 300 gallons of usage, and at initial start of usage.
 
This filter must be changed every 6-12 months for maximum contaminant reduction. Prolonging filter usage can potentially expose you to toxic contaminants in your drinking water.