b"LCU-N SeriesNeutralizing Condensate Pump Easy to replace For neutralization and removal of acidic condensateneutralizer(up to 500,000 BTUs)produced by high-efficiencycartridgecombustion equipment. When not neutralized, acidic condensate has the potential to harm the environment and many materials it comes in contact with due toits acidic nature.Performance Curve60 Hz. Liters Per Hour0 76 151 227 303 379 45424 720 6Total Head in Feet Total Head in Meters16 512 38 24 10 0 Model LCU-N220STShown0 20 40 60 80 100 120 (Includes 20' of discharge tubing)US Gallons Per Hour"