Excess phosphate algae blooms which at best are unsightly and at worst may smother plants or Corals. Use the Aqua One Cut to Size Phoz Pad to adsorb excess nutrients.
Cut to size blue sponge foam pad to suit the AquaReef 200. Guaranteed safe in seawater, rinses clean in a little aquarium water. Replace every 6 months.
Aquarium Parts ... Europe's Largest Aqua One Stockist