Seachem Reef Builder - 600 Gram Dosing & Auto Top Off Adjustable drain pipe

Adjustable drain pipe

Model: Aqua-Mag 950 / Mag-Drive Model 9

API Melafix 16oz Aquarium Treatment Notes

The 2 Liter size is well suited for larger aquariums

Seachem Reef Builder - 600 Gram Dosing & Auto Top Off Adjustable drain pipeSeachem Reef Builder 600 Gram Seachem Reef Builder 600 Gram is a powdered reef alkalinity supplement that raises carbonate alkalinity without immediately impacting pH, helping support stable reef water chemistry. Seachem Reef Builder for Carbonate Alkalinity Reef Builder is intended for reef aquariums where alkalinity needs to be raised without directly chasing pH. With long term use, it tends to stabilize pH around 8. 3 while supporting carbonate