WHAT IS PHOS-OUT 4?

Phos-Out 4 is a specially developed polymer-based phosphate remover for ideal use in any marine or freshwater aquarium.

WHAT CAN PHOS-OUT 4 DO?

It quickly and permanently binds organic as well as inorganic Phosphates in the aquarium.

WHAT ARE THE ADVANTAGES OF PHOS-OUT 4?

Phos-Out 4 allows a controlled reduction of phosphate levels without affecting the biology or health of the animals.

WHEN DO I NEED PHOS-OUT 4?

It is used to quickly lower even high phosphate levels.