Pond Air 2 & 4 by Aquascape - 2nd Generation Now Available

Aquascape Pond Aerator | Pond Air 2 & 4

Pond Air 2 & 4 by Aquascape
- 2nd Generation Now Available

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Starts at: $47.98

Brand: Aquascape

SKU: 75000

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Complete Aerator Kit contains 25' of 1/8" tubing for each airstone!

Every process that happens in the pond is dependent on oxygen.

This is especially important at night when plants are not converting CO2 into oxygen.

Dissolved oxygen levels are also generally lower in warmer water temperatures. 

Pond aerators oxygenate your pond, helping all biological processes and creating a more stable environment, resulting in healthier fish and plants.

Aeration is also very important during winter months in colder climates, as aeration helps to keep a small hole open in the surface of the pond to aid in degassing.

Pond Air 2 should handle a pond up to 800 gallons.

The Pond Air 4 should handle a pond up to 2,000 gallons

3 Year Warranty

Aeration Kits and parts available for purchase from this page:

75000 - Pond Air 2 (Double Outlet Aeration Kit)

75001 - Pond Air 4 (Quadruple Outlet Aeration Kit)

75002 - Pond Air Replacement Airline & Check Valve Assembly

75003 - Pond Air 2 Replacement Cartridge & Renew Kit

75004 - Pond Air 4 Replacement Cartridge & Renew Kit

75005 - Pond Air Replacement Air Stone (Contains One Disk) This replaces the old Air Stones 02875

PRO Tip: Remember to not place the air diffusers on the bottom of the pond during the winter, which may disrupt the natural thermocline found in the deeper portions of the pond where the fish are overwintering. Instead, place the air diffusers about 1 to 1.5 ft. below the surface of the water.

  1.  Features:
  • Extremely energy-efficient 
  • Quiet Simple to use and maintain
  • Durable outer housing prevents damage  
  • Comes complete with winter resistant air line, pre-assembled check valves and weighted air stones  
  • Provides years of trouble-free operation
  • 3 Year Warranty

1) The strong outer housing protects the pump from becoming easily damaged 

2) A thick rubber gasket separates the two halves of the air pump, reducing noise and preventing vibration 

3) The wide, flat shape base of the pump makes it stable and easy to place 

4) The integrated rubber feet prevents noise and vibration keeping the pump stable so there is no movement from its intended position 

5) The replaceable diaphragm and assembly cartridge makes this pump simple and inexpensive to service


Pond Air 2 

Pond Air 4 

Max. Air Flow Rate 

 4000 cc/min. x 2

3500 cc/min. x 4 

 Max. Air Depth

8.5 ft. 

 9.2 ft.

 Number of Outlets & Discs

 Length of Air Line

2 x 25 ft. 

3/16" Tubing

4 x 25 ft. 

3/16" Tubing


50db +/- 5% 

54db +/- 5% 







Pond Size 

Up to 800 Gallons 

Up to 2000 Gallons 

The Pond Air 4 is  about 8" x 7" x 4 Tall

Pro Tip: The pump should be placed in an indoor location, which is dry and free from airborne dust and debris. 

If you notice that your pump is losing air pressure or simply doesn't work as well as when you purchased it, a simple, inexpensive renew kit is available. 

After installing the renew kit your pond air pump should be as good as new.

View the PDF for complete operating instructions.

View PDF Info Sheet


Pond aerators oxygenate your pond, help all biological processes and create a more stable environment, resulting in healthier fish and plants.

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