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Aeration System - Airmax LS40 (for Lakes up to 5 Acres)


Airmax LakeSeries LS40 Aeration System
Aeration for Lakes up to 5 Acres, up to 50' Deep


Easy Installation with Options - Airmax Aeration Systems are the easiest and most versatile systems to install on the market. LakeSeries LS40 System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at the shore and select from 115V or 230V systems. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. All Airmax LakeSeries Aeration Systems come with an under-cabinet junction box for easy removal or access to line connections underneath the cabinet.

Large Airmax Composite Cabinet - ETL electrical safety certified composite cabinet has a quiet design with a faux rock finish to blend into any landscape. The removable top and side high-density air intake filter protect the compressor and pre-wired electrical box from outside contaminants while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with a rain shroud that cools and protects against moisture and heat damage. Large cabinet dimensions: 27"L x 24"W x 18.75"H

Dual SilentAir Compressors with SmartStart Technology - The heart and soul of each LakeSeries Aeration System is 2 powerful whisper-quiet SilentAir RP50 1/2 HP Rocking Piston Compressors built with SmartStart Technology to protect compressor during pressurized restarts following power supply interruptions. Each highly efficient 115V or 230V compressor comes with rubber mounts to reduce noise and vibrations to ensure a silent operation. The LS40 can push up to 9.4 CFMs of oxygen to your pond while costing as little as $47.53 a month.

Airflow Manifold Assembly - Airmax simplifies airflow management to individual diffuser plates with 4-port manifolds with nickel-plated ball valves, braided hose sleeves that protect internal airlines from wear, and premium cam-lock airline quick disconnects for fast and secure airline connections and system removal for storage. LakeSeries LS40 Systems is set up for 5/8" airline (Airline Sold Separately).

ProAir4 Weighted Diffusers - Designed for maximum oxygen uptake, 4 ProAir 4 Weighted Diffusers incorporates high-efficiency low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers possess 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. Comes with a 5-year warranty.

Included with the LakeSeries LS40 Aeration System

SilentAir Rocking Piston Compressor

Highly efficient rocking piston compressors and manifolds with ball valves simplify airflow management and continuous performance to individual diffusers.

Large Composite Cabinet

ETL electrical safety certified composite cabinet features a quiet design with a faux rock finish blends into any landscape while protecting electrical components.

Self Weighted Diffuser Sleds

4 ProAir 4 Weighted Diffusers have an innovative maintenance-free sled design that keeps them submerged in water while maintaining an upright position during installation.

Under Cabinet Junction Box

Airmax Under Cabinet Junction Box makes it easy to remove or gain access to line connections underneath the cabinet. Measures: 12"W X 17"L x 6"H.

Enhanced Cooling System

Cabinet features a protective rain shroud and pre-wired high flow cooling fan that tunnels air flow evenly through the cabinet protecting compressors against moisture and heat damage.

Dual Air Filters

High-density cabinet intake pre-filter and compressor air filter maximize the performance and longevity of the system, by protecting the compressors from outside contaminants.

cam locks

Premium Cam-Lock Quick Disconnects

Premium cam-lock quick disconnects create quick and secure connections to direct burial or self-weighted airlines for easy installations or storage removal.

Pressure Gauge & Relief Valve

Each compressor includes a pressure gauge to help monitor system performance and a pressure relief valve to protect against backpressure.