Brightwell Aquatics Reef Code B-P Alkalinity Additive - 4KG Aquariums & Stands The 36 inch retail size

The 36 inch retail size is commonly selected for aquariums around the 25 to 36 inch range

Product type: Glass CO2 diffuser with built-in bubble counter

50 GPD RO Membrane Compatibility Notes

MarinePure Block for High-Capacity Biofiltration

Place the inner clip and outer magnet together through clean aquarium glass

Brightwell Aquatics Reef Code B-P Alkalinity Additive - 4KG Aquariums & Stands The 36 inch retail sizeBrightwell Aquatics Reef Code B P Alkalinity Additive 4KG Brightwell Aquatics Reef Code B P Alkalinity Additive 4KG is the powdered alkalinity bearing component of Brightwell's two part calcium and alkalinity system for marine fish and reef aquariums. It is an economical dry format for larger systems, high demand reefs, or aquarists using mixed stock solutions with manual or automated dosing. Brightwell Reef Code B P 4KG Powdered Alkalinity for Large