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Airmax LS40 Lake Series Aeration Systems

Manufacturer: Airmax
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Description Item # Price Buy Now
Airmax LS40 Lake Series Aeration Systems w/ Diffusers, 115V
SKU: 600931
$3,999.99
Airmax LS40 Lake Series Aeration Systems w/ Diffusers, 230V
SKU: 600933
$4,299.99
Airmax LS40 Lake Series Aeration Systems - Unit Only, 115V
SKU: 600930
$3,599.99
Airmax LS40 Lake Series Aeration Systems - Unit Only, 230V
SKU: 600932
$3,699.99

Capable of aerating even the largest ponds and lakes, our LakeSeries™ Aeration Systems are powerful enough to aerate ponds up to 6 acres with a single unit.

Airmax® ETL Composite Cabinet

Our attractive composite cabinet houses and protects the SilentAir™ Compressor from outdoor elements. An integrated cooling system utilizes a ventilation fan with rain shroud and high-density air intake pre-filter to distribute air evenly throughout the cabinet keeping the interior components clean, cool and dry. An elevated base protects the aeration hardware and electrical components from flooding and rainwater accumulation while the removable top ensures quick and easy access for inspection and maintenance. Every Airmax® ETL Composite Cabinet in our LakeSeries™ is electrical safety certified and comes complete with a pre-wired electrical box and 6 foot power cord to provide power to the enclosed cooling fan and aeration compressor. LakeSeries™ Aeration Systems come standard with a Junction/Valve Box for easy access to line connections under the cabinet. The Airmax® Composite Cabinet comes with a lifetime warranty on the cabinet and a 2-year warranty on electrical components.

SilentAir™ Series Aeration Compressor

The heart and soul of each LakeSeries™ Aeration System, our powerful whisper-quiet SilentAir™ rocking piston compressors built with SmartStart™ Technology to protect compressor during pressurized restarts following power supply interruptions. Each compressor pushes oxygen through your pond while remaining energy efficient – costing as little as $47.53 a month in electricity running 24/7. Each SilentAir™ aeration compressor is fitted with an integrated air regulator to provide easy airflow-management and is mounted on vibration reducing rubber feet to ensure quiet operation.

ProAir™4 Weighted Diffuser

Designed for maximum oxygen uptake, our ProAir™4 Weighted Diffuser incorporates high-efficiency low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers posses the synergy of air stones without the headaches of cracking and acid-washing. The ProAir™4 Weighted Diffuser has an integrated check valve to prevent backpressure on the compressor. The innovative sled design keeps the ProAir™4 submerged while maintaining an upright position during installation. Comes with a 5-year warranty.

The Airmax LS40 Pond Aeration Kit Provides Aeration for:

  • Up to 2 1/2 Acres Pond up to 6-9' Deep
  • Up to 3 1/2 Acres Pond that is 9-12' Deep
  • Up to 5 Acres Pond that is 12'-21' Deep

The World's Best Aerator

  • The Most Effective
  • The Most Quiet
  • The Most Efficient
  • The Easiest to Install

The Airmax LS40 Lake Series Aeration System includes:

  • Four ProAir 4 Weighted Diffusers
  • One Large Airmax Composite Cabinet
  • Two RP50 1/2 HP SilentAir Rocking Piston Compressors
  • Product manual, warranty sheet, aeration installation and maintenance videos

Airline sold separately - Set up for 5/8" airline Only

Airmax Composite Cabinet

Our attractive composite cabinet houses and protects the SilentAir Compressor from outdoor elements. An integrated cooling system utilizes a ventilation fan with rain shroud and high-density air intake pre-filter to distribute air evenly throughout the cabinet keeping the interior components clean, cool and dry. An elevated base protects the aeration hardware and electrical components from flooding and rainwater accumulation while the removable top ensures quick and easy access for inspection and maintenance. Every Airmax Composite Cabinet in our Lake Series is ETL Listed and comes complete with a pre-wired electrical box and 6 foot power cord to provide power to the enclosed cooling fan and aeration compressor. Lake Series Aeration Systems come standard with a Junction/Valve Box for easy access to line connections under the cabinet. The Airmax Composite Cabinet comes with a lifetime warranty on the cabinet and a 2-year warranty on electrical components.

SilentAir Series Aeration Compressor

The heart and soul of each Lake Series Aeration System, our powerful whisper-quiet SilentAir rocking piston compressors push oxygen through your pond while remaining energy efficient €“ costing as little as $23 a month in electricity running 24/7. Each SilentAir aeration compressor is fitted with an integrated air regulator to provide easy airflow-management and is mounted on vibration reducing rubber feet to ensure quiet operation.

ProAir 4 Weighted Diffuser

Designed for maximum oxygen uptake, our ProAir 4 Weighted Diffuser incorporates high-efficiency low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers posses the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 4 Weighted Diffuser has an integrated check valve to prevent back pressure on the compressor. The innovative sled design keeps the ProAir 4 submerged while maintaining an upright position during installation.

Max Pond Size up to 50' Depth:  5 acres
Max/Running Amps:  13.6 / 8.2 (115V) or 6.8 / 4.1 (230V)
Volts:  115 / 230
Max CFM:  9.4
Max Diffuser Depth:  50'
Cabinet Dimensions:  27"L x 24"W x 18.75"H
ProAir 4 Diffusers:  4
ProAir 4 Diffuser Warranty:  5 Years
Compressor and Electrical Warranty:  2 Years
Composite Cabinet Warranty:  Lifetime Warranty
ProAir 4 Diffuser and EasySet Airline Warranty:  5 Years

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