Specially formulated mixture of dissolved solids which includes major salts of sodium, magnesium, calcium, and potassium together with all necessary minor and trace minerals. Provides natural water chemistry for the co
Kent Marine Hi-S RO System Features: Most RO systems are very poor at silicate removal . Kent Marine exclusive new generation HI-S membranes remove up to 99% of silicate. Hi-S High Silicate removal T
Provides proper water chemistry and electrolyte balance to reverse osmosis or deionzed water to make it aquarium usable. Amount used depends upon the hardness you require. Powdered R/O Right used at a rate of 1/2 - 2 tsp. per 10 gallons.