Pond & Lake - Aeration - Aeration Kits & Systems - Page 1 - Half Off Ponds

Scroll To Top

Aeration Kits & Systems

When deciding which aeration system will work best for your pond, it is important to take into account both size and shape.

 

Size: You can easily calculate the size of your pond with the following equation = Length x Width / 43,560 = Pond Size in Acres (If you find your pond is between pond sizes, always round up!)

Example: A pond is 600 feet long and 120 feet long, 600 x 120 / 43,560 = 1.65 Acres, so the best system for the pond would be the SAS2.

 

Shape: Round ponds provide more effective aeration than irregular or narrow shaped ponds. Typically, one double diffuser per acre at the center of a circular pond will provide sufficient aeration. Contrarily, narrow, long, or irregular shaped ponds often need two or more diffusers in order to circulate the entirety of the water volume.

It may be beneficial to look at your pond from an aerial view on a software such as Google Earth to get a better idea of the shape.

Aeration Kits for Pond & Aquariums

Large Pond & Lake Aeration Systems

o  Half Off Ponds OX-Gen OX-7000 2.3 CFM Air Pump

o  Weighted Black Vinyl Tubing

o  Air Disc Diffusers

o  Adjustable Manifold Ball Valves

o  All Necessary Plumbing Fixtures

 

o  Air Compressor: choose between 1/2 HP (3.9 CFM) or 1 HP (6.7 CFM) 
o  Weighted Tubing
o  EPDM Diffuser: 10" Micro bubble single or double disc diffusers are weighted, self sinking, and easy to install with 3/8" barbs
o  Air Compressor Enclosures: (Optional) specifically designed to conceal and protect the air compressor from the elements and built-in double fan prevents overheating

Shop Pond & Aquarium Kits
Shop Large Pond & Lake Systems

Air Pumps

Air Pumps are the perfect choice to create and maintain a healthy pond environment. These quiet, energy efficient pumps enhance oxygen levels and help circulate the water in your Koi pond. Air Pumps add needed oxygen to Koi ponds in hot summer months when oxygen levels decline. In the winter, Air Pumps help break down fish waste and prevent pond surfaces from completely freezing, allowing toxic gasses to harmlessly escape. Promotes growth of algae controlling beneficial bacteria which reduces algae. Air Pumps are an excellent emergency backup in case your main pump breaks down and you need to wait for the new one to arrive.

Shop Air Pumps

Show 15 products per page

  • PA-4 Air Pump System 9 Cubic feet per Hour PA-4 Air Pump System 9 Cubic feet per Hour

    Half Off Ponds

    PA-4 Air Pump System 9 Cubic feet per Hour

    Half Off Ponds PA-4 Subsurface Aeration Pump. Half Off Ponds PA-4 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 4-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the water in...

    $21.60 $24.00
    Add to Cart
  • PA-12 Air Pump System 27 cubic feet per Hour PA-12 Air Pump System 27 cubic feet per Hour

    Half Off Ponds

    PA-12 Air Pump System 27 cubic feet per Hour

    Half Off Ponds PA-12 Subsurface Aeration Pump. The Half Off Ponds PA-12 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 7.5-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the...

    $32.40 $36.00
    Add to Cart
  • PA-20 Air Pump 1.4 Cubic Feet Per Minute PA-20 Air Pump 1.4 Cubic Feet Per Minute

    Half Off Ponds

    PA-20 Air Pump 1.4 Cubic Feet Per Minute

    Half Off Ponds PA-20 Subsurface Aeration Pump. Half Off Ponds PA-20 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 17-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the water...

    $89.10 $119.00
    Add to Cart
  • PA-45 Air Pump System 2.1 Cubic Feet Per Minute PA-45 Air Pump System 2.1 Cubic Feet Per Minute

    Half Off Ponds

    PA-45 Air Pump System 2.1 Cubic Feet Per Minute

    Half Off Ponds PA-45 Subsurface Aeration Pump. Half Off Ponds PA-45 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 50-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the water...

    $101.70 $136.00
    Add to Cart
  • PA-65 Air Pump 2.8 Cubic Feet Per Minute PA-65 Air Pump 2.8 Cubic Feet Per Minute

    Half Off Ponds

    PA-65 Air Pump 2.8 Cubic Feet Per Minute

    Half Off Ponds PA-65 Subsurface Aeration Pump. Half Off Ponds PA-65 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 65-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the water...

    $110.70 $148.00
    Add to Cart
  • PAK-20K Air Pump System 1.4 Cubic Feet Per Minute PAK-20K Air Pump System 1.4 Cubic Feet Per Minute

    Half Off Ponds

    PAK-20K Air Pump System 1.4 Cubic Feet Per Minute

    Half Off Ponds PAK-20K Subsurface Aeration Kit. Half Off Ponds PAK-20 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 17-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the...

    $127.80 $171.00
    Add to Cart
  • OX-Gen 7000 2.30 CFM Pond and Water Garden Diaphragm Aeration Pump OX-7000 OX-Gen 7000 2.30 CFM Pond and Water Garden Diaphragm Aeration Pump OX-7000

    Half Off Ponds

    OX-Gen 7000 2.30 CFM Pond and Water Garden Diaphragm Aeration Pump OX-7000

    Half Off Ponds OX-Gen OX-7000 2.3 CFM Air Pump. The OX-Gen 7000 Air Pump is the perfect aerator to maintain and keep a healthy koi pond and water feature. OX-Gen Air Pumps are built to be reliable and efficient for everyday use. This aeration pump is...

    $132.30 $147.00
    Out of stock
  • PA-100 Air Pump 3.5 Cubic Feet Per Minute PA-100 Air Pump 3.5 Cubic Feet Per Minute

    Half Off Ponds

    PA-100 Air Pump 3.5 Cubic Feet Per Minute

    Half Off Ponds PA-100 Subsurface Aeration Pump. Half Off Ponds PA-100 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 65-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the...

    $153.00 $170.00
    Add to Cart
  • PAK-45K Air Pump System 2.1 Cubic Feet Per Minute PAK-45K Air Pump System 2.1 Cubic Feet Per Minute

    Half Off Ponds

    PAK-45K Air Pump System 2.1 Cubic Feet Per Minute

    Half Off Ponds PAK-45K Subsurface Aeration Kit. Half Off Ponds PAK-45 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 50-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the...

    $157.50 $210.00
    Add to Cart
  • PA-80 Air Pump 3.0 Cubic Feet Per Minute PA-80 Air Pump 3.0 Cubic Feet Per Minute

    Half Off Ponds

    PA-80 Air Pump 3.0 Cubic Feet Per Minute

    Half Off Ponds PA-80 Subsurface Aeration Pump. Half Off Ponds PA-80 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 55-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the water...

    $169.20 $188.00
    Add to Cart