100 GPD RO Membrane for RO Filter Leathers & Soft Coral Because of their low activity

Because of their low activity level any of them may be kept in aquariums of 20-30 gallons in size

Add Nitrate Test Solution #2 according to the instructions

while fine aragonite-derived Super Sea Calcium targets live rock surfaces where coralline algae develops

Guaranteed analysis: Ascorbic acid minimum 1

Colour: Black

100 GPD RO Membrane for RO Filter Leathers & Soft Coral Because of their low activity100 GPD RO Membrane for RO Filter 100 GPD RO Membrane for RO Filter is a higher output replacement reverse osmosis membrane for compatible aquarium RO and RO DI filtration systems. It is designed for aquarists who need faster purified water production for larger aquariums, saltwater mixing stations, or frequent top off water preparation. Higher Output RO Membrane for Aquarium Water Making The 100 GPD rating provides greater daily production capacity