Red Sea NO3-PO4-X - 500ml Skimmers & Filters - Battery Type: 4 x

- Battery Type: 4 x 1

Use the Red Sea ReefDose 4 when the aquarium needs more than two automated dosing channels or when running a complete four-part supplementation plan from one device

Clip-on design installs cleanly on compatible aquarium rims and glass thicknesses

Bacteria can adapt to a wide range of environmental conditions

Replacement controller board for compatible VorTech MP10 QD pumps

Red Sea NO3-PO4-X - 500ml Skimmers & Filters - Battery Type: 4 xRed Sea NO3 PO4 X 500ml The Red Sea NO3 PO4 X 500ml is a biological nitrate and phosphate reducer for reef and marine fish aquariums, designed to help control algae nutrients through monitored daily dosing. Controlled Nutrient Reduction for Reef Aquariums Red Sea NO3: PO4 X uses a complex of carbon substances and organic bonded elements to enhance the activity of naturally occurring nutrient reducing bacteria. This helps reduce nitrate and phosphate