The Coralife SL-38 Super Luft Aquarium Air Pump produces a high-pressure output perfect for protein skimmers, ozone/oxygen reactors and other high-pressure/high-flow devices. Also suitable for limewood and other airstones, foam filters, corner filters, under-gravel filters, and air-driven ornaments, especially in deep-water applications.

Features:

• 2.9 PSI and 38 LPM output
  
• Adjustable 4-outlet metal valve
• 6-outlet plastic valve
• Heavy-duty, powder coated aluminum housing
• Removable Air Filter
  
• Vibration dampening rubber base
  
• 6"L X 4"W X 5"H