Acurel Phosphate Reducing PadAcurel Phosphate Reducing Pads help pull harmful phosphates from your aquarium or pond water. The long lasting polyfiber material is thicker and more rigid than other pads making them fit tighter, hold their shape longer, filter more effectively and last longer. Reduce phosphates Improve and maintain fish health Enhance water quality Remove all organic particles, foreign debris, residual medications, excess food and waste These media pads can be used