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Pond Styles

Water Garden Pond
Hybrid Pond™
Koi Pond
CrossOver Pond™
Bubble-Less™ Koi Pond

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Waterfall Filters
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HA-1500 Series Kits
Oxygen Infusion 1,521
cubic inches per minute
1,000 - 2,000 gallon ponds

HA-2000 Series Kits
Oxygen Infusion 2,022
cubic inches per minute
2,000 - 7,000 gallon ponds

HA-4200 Series Kits
Oxygen Infusion 4,216
cubic inches per minute
7,000 - 20,000 gallon ponds

Russell the Friendly Koi says: "HydroAir Aeration Kits are essential elements in any pond deeper that 24" for proper dissolved oxygen and submerged circulation!"

HydroAir™ Pumps
HydroAir™ Air Stones



HydroAir™ Aeration Kits are essential elements to Koi Ponds, Hybrid Ponds™ and CrossOver Ponds™. Each kit includes a HydroAir™ Air Pump, Air Diffuser Stone or Stones, Air Tubing, Tubing Connectors, and Stainless Steel Clamps.

Koi Ponds, Hybrid Ponds™ and CrossOver Ponds™ have high oxygen demands due to deeper water depths and higher fish loads. Waterfalls provide excellent oxygenation to Water Garden Ponds, but the increased depths associated with Koi Ponds, Hybrid Ponds™ and CrossOver Ponds™ require the higher levels of submerged oxygenation and circulation that HydroAir™ Aeration Kits provide.

HydroAir bubbles keep a hole open in the ice during freezing winter conditions.HydroAir™ Aeration Kits not only add and maintain high levels of dissolved oxygen, they also increase underwater circulation. In winter, HydroAir™ Aeration Kits keep oxygen transfer going by keeping a hole open in the ice. HydroAir™ Aeration Kits maintain proper gas exchange at all depths of a pond all year long, and are a "must have" item in any pond deeper than 24".

HydroAir™ Aeration Kits are included in every Russell Technologies' Hybrid Pond™ System, CrossOver Pond™ System, and Koi Pond System.