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Recommended dosing: 1 ml per 100L (25 gallons) every 8-10 days
with its macro algae chamber and reactor feeds
Brightwell Aquatics Razor Marine 250ml is a slow-acting
filtration lid
Neptune Systems Dual Pump Dosing System - Apex Compatible Doser modern clarifiers Recommended dosing: 1 ml perThe Neptune Systems DOS Dual Pump Dosing System is a highly advanced and precise fluid metering system designed for automated dosing in your aquarium. With two independent pump heads, the DOS is perfect for two part dosing (calcium and alkalinity), but also versatile enough for automatic water changes, liquid food dosing, trace element additives, and even micro quantity dosing. Compatible with Apex, Apex Jr., and Apex Lite controllers, the DOS is
