Seachem Purigen - 1 Litre Nutrition Primary use: Aquarium pH monitoring

Primary use: Aquarium pH monitoring

Includes gasket and lock nut for a watertight panel seal

Application: Submersible or dry aquarium use

Test magnesium and adjust dosing until magnesium is maintained between 1

Seachem Purigen - 1 Litre Nutrition Primary use: Aquarium pH monitoringSeachem Purigen 1 Litre Seachem Purigen 1 Litre is a larger format synthetic filtration resin for freshwater and saltwater aquariums, designed for high capacity organic waste removal and exceptional water clarity. Seachem Purigen for Larger Aquarium Filters The 1 Litre size is practical for larger aquariums, multiple filters, fish rooms, or regular media replacement routines. Purigen removes organic impurities before they break down further, helping