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Purigen® is a premium synthetic adsorbent that is unlike any other filtration product
Vit D(Min) 3500 IU/Kg
Simple chemical or enzymatic steps can easily convert it to any one to any one of the above named compounds (or a variety of others)
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clearer and more energy efficient lighting than fluorescent lights
Blue Treasure Np Bio Pearls 500ml 2HR Aquarist Purigen® is a premium syntheticNP BioPearls are composed of 100% pure bio degradable polymers that can be placed in fluidized and canister filters. The pellets will allow aerobic growth of bacteria which in turn consume nitrate and phosphate. The bacteria will use up the carbon from the BioPearls, whilst nitrogen and phosphorus are taken from the water as nitrate and (ortho)phosphate. This conversion of organic BioPellets (together with inorganic nitrogen and phosphorus) into