Seachem Reef Builder - 4 KG Salifert Keep unused salt tightly sealed

Keep unused salt tightly sealed and dry

or contained media area and do not sprinkle it loose into the aquarium

very uncommon and highly sought after

Nominal size: 1/2 in

Product type: Replacement Osmolator controller

Seachem Reef Builder - 4 KG Salifert Keep unused salt tightly sealedSeachem Reef Builder 4 KG Seachem Reef Builder 4 KG is a bulk powdered reef alkalinity supplement for raising carbonate alkalinity in larger saltwater reef aquariums and high use maintenance routines. Seachem Reef Builder for Bulk Alkalinity Dosing The 4 KG size is suited to larger reef systems, fish rooms, service accounts, or aquariums with steady alkalinity consumption. Reef Builder raises carbonate alkalinity without immediately impacting pH and