Model AP-20

• Pond up to 2500 gallons
• Maximum Water Depth: 7 feet
• Air Flow: 1700 cubic inches/minute
• Power Usage: 20 Watts
• Hose Size (required): ½" I.D.

Model AP-40

• Pond up to 5000 gallons
• Maximum Water Depth: 10 feet
• Air Flow: 2900 cubic inches/minute
• Power Usage: 40 Watts
• Hose Size (required): 5/8" I.D.