Red Sea NO3-PO4-X - 1000ml Reef Crest Start the pump and verify

Start the pump and verify that the nozzle remains attached under flow

An uncommon import

Creates a flexible waterproof seal that resists cracking

The Hydros Automatic Fish Feeder is not a standalone feeder

Red Sea NO3-PO4-X - 1000ml Reef Crest Start the pump and verifyRed Sea NO3 PO4 X 1000ml The Red Sea NO3 PO4 X 1000ml is a reef safe biological nutrient reducer for controlling nitrate and phosphate in reef and marine fish aquariums through consistent measured dosing. Daily Nitrate and Phosphate Control NO3: PO4 X is designed for reef keepers who want gradual nutrient control instead of sudden chemical stripping. By feeding naturally occurring nutrient reducing bacteria, it helps convert nitrate and bind phosphate