Replenish 500mL 
 
Replenish is a proprietary blend of salts designed to replenish physiologically relevant minerals that are removed by reverse osmosis or deionizing filtration. Replenish restores General Hardness (GH) using a balanced blend of both "soft" (sodium, potassium) and "hard" (calcium, magnesium) salts.

KEY FEATURES:
Restore and maintain GH
Replenishes necessary minerals removed by RO/DI
Necessary to prevent osmotic stress and osmotic shock
DIRECTIONS:
Add 5mL (1 capful) Replenish to 40L (10 US gallons) to raise GH by 1 meq/L (2.8 dGH). Recommended restoration level into DI or RO water is 1-2 meq/L which is 5 mL per each 20-40 L (5-10 US gallons.)