...........

HowNot Avaible right now from England..Will keep you Posted. much air should yo).

 

 

Since air contains 22% oxygen, aeration adds oxygen to the water . IT IS SO IMPORTANT HOBBYIST UNDERSTAND THE RELATIONSHIP THAT OXYGEN PLAYS IN SETTING UP THE ECO SYSTENE. FIRST, FOR ANY POND, WATER QUALITY...WATER QUALITY....WATER QUALITY.

Example: I put into a 6,000 gallon pond two disk air difusers running on a Hakko 80 L air pump.

With in 3 days this pond was like a New Sparkling System. The water quality is unbelieveable.

Pond Volume in Gallons 1000 2000 3000 4000 5000 6000 7000 8000 9000 10,000
Liters of air/min required to maintain
Dissolved Oxygen at Koi Safe Levels
40 80 120 160 200 240 280 320 360 400

TAs temperature increases, water can hold less oxygen.

Most low oxygen problems occur from June through September. The reasons for this are:

  • Water can hold less oxygen as it becomes warmer.
  • Respiration rates of both plants and animals increase with the warmer water, so more oxygen is used.
  • Summer's still, hazy or cloudy days may reduce the amount of oxygen produced.
  • Large amounts of feed given to fish at this time of year result in large quantities of fish waste which create a higher demand for oxygen.The last note for safety
    NEVER - NEVER install an air pump BELOW water level! (Unless you install a check valve in the line!) If at any time your power supply to your air pump is interrupted, water will back siphon down the delivery tube and flood the pump workings, rendering the pump inoperative, to say nothing of the danger of water and electricity coming in contact.

 

Not Avaible right now from England..Will keep you Posted.

 

EA AirPump70 Kit...........
  • Evolution Aqua AirPump 70 Kit. A powerful and reliable air pump with low energy consumption from the leading name in pond technology.

    70 LPM outdoor rated air pump
    4 port air manifold
    30 meters (33 feet) of airline tubing
    2 each high quality air stones

    Max. LPM

    Output @ 1 Meter

    Max. Depth

    Watts

    62 LPM

    52 LPM

    4.2 Meters

    50 Watts

SKU
Description
Pricing
Shoppingcart
2040
AirPump 70 Diaphragm Kit
$60.00
2037
AirPump 70 Kit
$196.00

 

EA AirPump 95
  • EA AirPump 95. Metal housing and fully CE and UL rated for outdoor use.

    Max. LPM

    Output @ 1 Meter

    Max. Depth

    Watts

    95 LPM

    78 LPM

    4.5 Meters

    66

SKU
Description
Pricing
Shoppingcart
2041
AirPump 95 Diaphragm Kit
$81.00
2087
EA AirPump 95
$293.00

 

EA AirPump 130
  • EA AirPump 130. Metal housing and fully CE and UL rated for outdoor use.

    Max. LPM

    Output @ 1 Meter

    Max. Depth

    Watts

    130 LPM

    115 LPM

    5.0 Meters

    95

SKU
Description
Pricing
Shoppingcart
2042
AirPump 130 Diaphragm Kit
$93.00
2038
EA AirPump 130
$393.00
Free Shipping

 

EA AirPump 150

  • EA AirPump 150. Metal housing and fully CE and UL rated for outdoor use.

    Max. LPM

    Output @ 1 Meter

    Max. Depth

    Watts

    155 LPM

    135 LPM

    5.6 Meters

    124

SKU
Description
Pricing
Shoppingcart
2043
AirPump 150 Diaphragm Kit
$104.00

 

2039
EA AirPump 150
$557.00
Free Shipping

 

Multipurpoereinforced pvc,Resist crushing ideal for und

er ground installion. Easy to connect, discon

nect and replace for convenient pond plumbing. ced

PVC pipes resist crushing yet flexible en

ough for convenient handling a

 

 

 


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