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ProLake 1.1 Aeration System 1/2HP up to 1 Acre

SKU 40.2001
Original price $0.00 - Original price $0.00
Original price $0.00
$2,332.37
$2,332.37 - $2,722.72
Current price $2,332.37
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Keep Your Water Clean Year Round With the ProLake 1.1 Pond Aerator

Is your pond turning murky, stagnant, or full of sludge? Stale water starves your fish of oxygen and lets unwanted bacteria and scum take over. This ½ horsepower electric aeration system pushes up to 5.3 cubic feet of air per minute straight to the bottom, oxygenating the full water column so your pond stays clear, healthy, and problem-free for years. Built for waters up to 1 acre, it runs day and night with almost no upkeep. As part of the broader ProLake 1 line, these systems are designed to clean and clear smaller ponds and lakes measuring up to 4 surface acres.

Variant comparison

SKU 40.2001 40.2002 PL-1.1 PL-1.1/230 PL-1.1+ PL-1.1/230+
Included components Cabinet only Cabinet only Cabinet · 1 Duraplate diffuser Cabinet · 1 Duraplate diffuser Cabinet · 1 Duraplate diffuser · 100' weighted airline Cabinet · 1 Duraplate diffuser · 100' weighted airline
Voltage 115V 230V 115V 230V 115V 230V
Price $2,332.37 $2,332.37 $2,539.96 $2,539.96 $2,722.72 $2,722.72
  • Coverage: Aerates ponds and lakes up to 1 acre in surface area.
  • Compressor: Custom-built ½ HP unit pushing up to 5.3 CFM of air down to 50 feet deep.
  • Water Quality: Oxygenates the entire water column, breaking up stratification and clearing out sludge and odor.
  • Diffusers: Non-clogging, self-cleaning Duraplate™ design, shrouded and rugged enough to handle 500+ lbs.
  • Scheduling: Programmable, UL Listed timer with seven-day, 24-hour control, power outage backup, manual override, and a locking hasp.
  • Cabinet: ¾-inch thick, sound-deadening housing that runs at a quiet 50/60 dB.
  • Manifold: Fully adjustable, brushed aluminum, 4-port design for easy expansion.
  • Placement: Cabinet can sit up to 4,000 feet from the water via ½ inch PVC line, ideal for remote sites.
  • Power Options: Available in 115V or 230V, choose the voltage that matches your setup.
  • Configurations: Order as cabinet only, cabinet with 1 Duraplate diffuser, or cabinet with 1 diffuser plus 100 feet of Alpine™ weighted airline.
  • Uses: Fits HOA ponds, golf courses, farms, retention ponds, aquaculture, and zoological displays.
  • Upkeep: Runs day and night, including cloudy days, with very little maintenance needed.

Powerful Half-Horsepower Compressor Built for Bottom Aeration

ProLake ProLake¹ 1.1 Lake Aeration System compressor, airflow, depth and diffuser strength stats

At the heart of this system sits a custom-built ½ HP compressor that moves up to 5.3 CFM of air down to depths of 50 feet. That air rises through the water and lifts oxygen-poor water from the bottom to the surface, breaking up the stratified layers that lead to fish kills and foul odors.

  • Non-clogging Duraplate™ diffusers that are self-cleaning and shrouded to keep out debris and predators
  • Diffusers rugged enough to withstand 500+ lbs
  • High-volume cooling blowers and a built-in cooling fan to keep the unit running efficiently
  • Fully adjustable brushed aluminum manifold with a 4-port design for easy future expansion

Oxygen is the single most important thing you can add to your water. With steady aeration, your fish and aquatic life live longer and healthier while your pond stays balanced.


Industry Exclusive Programmable Timer

Four-port manifold, cooling fan and programmable timer inside the ProLake ProLake¹ 1.1 Aerator System cabinet

This is the only aeration system on the market with a built-in timer, and it puts you in full control of when your water gets aerated. The UL Listed timer gives you exact scheduling so you decide the run times that suit your pond.

  • Seven-day, 24-hour control for precise scheduling
  • Power outage backup and permanent schedule retention
  • Manual override whenever you need it
  • Locking hasp for security

Everything is housed inside a durable, sound-deadening cabinet with ¾-inch walls, operating at a quiet 50/60 dB. Inside you will also find a pressure gauge to monitor performance at a glance.


Why the ProLake 1.1 Electric Aeration System Beats Standard Setups

ProLake ProLake¹ 1.1 Pond Aerator compared to standard aeration units across five build features

Not all aeration is equal. Stagnant water in deeper ponds breeds bacteria and scum that harm your aquatic life and leave your water looking unappealing. Constant bottom-up circulation solves that at the source. Here is how this system stands apart from cheaper units:

  • ¾-inch thick cabinet instead of thin plastic or metal
  • 4-port manifold for easy expansion versus no extra ports
  • Custom-built compressor rather than a mass-produced one
  • Rugged, shrouded diffusers protected from debris and predators
  • Durable ½-inch airline versus the common 5/8-inch airline

Flexible Placement Options for the ProLake 1.1 Aerator System

ProLake ProLake¹ 1.1 Aeration System remote placement steps with PVC line distance and cabinet dimensions

Have a remote pond or an awkward spot for electrical hookups? No problem. You can set the cabinet away from the water's edge where power is easier to reach. Run a ½ inch PVC line up to 4,000 feet from the cabinet to a remote manifold, then route the airlines out to the Duraplate™ diffusers from there.

The compact cabinet measures 18"W x 18"L x 17"T, and an optional Level-Aer™ equipment pad (24" x 24" x 3") is available to set it on. This is a completely green, eco-friendly option that requires very little maintenance while running around the clock, even on cloudy days.


Ideal Uses for the ProLake 1.1 Lake Aeration System

ProLake ProLake¹ 1.1 Electric Aeration System uses across HOA, golf, farm, retention and zoo ponds

This system fits a wide range of water bodies up to one acre:

  • HOA and community ponds
  • Golf courses and ski parks
  • Recreational ponds and lakes
  • Retention and industrial retention ponds
  • Farm ponds and aquaculture ponds
  • Zoological displays

Choose the Configuration That Fits Your Pond

ProLake ProLake¹ 1.1 Pond Aerator configuration and price options for cabinet, diffuser and airline kits

Pick the voltage and kit that match your site and budget:

  • Voltage: Available in 115V or 230V
  • Cabinet Only: The aeration cabinet on its own ($2,332.37)
  • 1 Duraplate Diffuser: Cabinet plus one Duraplate diffuser ($2,539.96)
  • 1 Duraplate Diffuser with 100' Self Weighted Airline: Cabinet, one Duraplate diffuser, and a 100-foot roll of Alpine™ ½" weighted airline ($2,722.72)

The 1.1+ configurations include a 100-foot roll of Alpine™ weighted airline so you are ready to install right out of the box.


Product Specs

ProLake ProLake¹ 1.1 Aeration System key specs including pond size, horsepower, airflow, depth and sound

Spec Value
Item Number PL-1.1 / PL-1.1+
Maximum Pond Size Up To 1 Acre
Compressor ½ HP, 115V or 230V
Duraplate™ Diffusers 1
Maximum Diffuser Depth 50 Feet
Max CFM Up To 5.3
AMPS 4.3/115V
Watts 655
Alpine™ ½" Weighted Airline Not Included (1.1) / 100 Foot Roll (1.1+)
Programmable Timer 1
Manifold 1 to 4 Port
Pressure Gauge 1
Cooling Fan 1
Decibels / Operational Sound 50/60 dB
Cabinet Dimensions 18"W x 18"L x 17"T
Alpine™ ½" Weighted Airline 1/2" ID x 1" OD
Level-Aer™ Equipment Pad 24" x 24" x 3" (not included)
Complete Product Warranty 2 Years
115V or 230V Compressor Warranty 2 Years
Alpine™ ½" Weighted Airline Warranty Lifetime
Cabinet Warranty 2 Years (1.1) / Lifetime (1.1+)
Duraplate™ Diffuser Warranty Lifetime

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