Hayward CC15093S XStream 1.5 HP Above-Ground Pool Filter Pump System Glass reinforced, non-corrosive filter tank will provide years of trouble-free operation Unique safety catch prevents over-tightening of the lid and efficiently secures the filter for high performance operation Longer, more efficient filtering life. Larger filter body ensures an equal distribution of dirt and debris throughout the filtering element Designed specifically for the rigors of above-ground filtration Engineered for easy use with flexible or rigid plumbing