The Pondmaster® / Supreme - AP-Series air pumps have been designed to satisfy the requirements of a multitude of water-related application. These beautifully designed, environmentally friendly pumps can be used for:

• Oxygenating Outdoor Ponds and Water Gardens
• De-Icing Outdoor Installations During Harsh Winters
• Oxygenating Indoor Water Features
• Aerating Single or Multiple Aquarium or Terrarium Tanks
• Great for hydroponics and aquaponics use
• Great for winter aerating and keeping a hole open. Use all year long.
• Instruction Manual .PDF
• 1 Year Manufacturer's Warranty

All AP-Series air pumps operate on standard 110V AC electric and come with 6’ power cords. They have been designed to operate efficiently with a motor that is non-oil lubricated.

For outdoor applications, it is recommended that the water resistant ABS plastic unit be enclosed with allowance for air circulation to protect it from the elements.


MODEL AP-20 FOR PONDS UP TO 2,500 GALLONS.

Item Number: 04220 / 04520
Maximum water depth: 7 feet
Dimensions: 9"L x 6"W x 7"H
Power Cord: 6ft Long
Air Flow: 1700 Cubic inches/minute
Power Usage: 20 Watts
Hose Size: 1/2" I.D. (Tubing not Included)

Whats in the box: (1) AP-20 Airpump with 6ft long power cord, (1) 4-3/4" Long Air Diffuser - Has 1/2" Barb for airline to connect to air pump and 6 (non-adjustable or closable) barbed outlets to optionally connect 3/16" ID tubing, (1) rubber coupler, (2) clamps and instructions.