Easy Reefs Phosphate K.O is a powdered clay material aimed at removing phosphate from aquariums.
The product is ionically modified bentonite which is highly absorbent and adsorbent at the same time. When placed in water it reacts with phosphate creating a new insoluble element that prevents it from returning to the water column, and results should come within three hours of the product being added to the tank. It’s inert, so shouldn’t cause a negative alkalinity shift and one kilogram can remove more than 30 grams of phosphate.
Instead of mixing it with just enough water to become a solid (like Masstick,) you mix one part powder with four parts water and administer it in liquid form.
You can add it via a standard dosing pump, offering a novel hybrid method between liquid phosphate removers and solid ones.