Skip to content
Free Shipping
Best Price Guarantee
No Sales Tax (Except NC)

ProLake 4.15 Electric Aeration System 15-Acre

SKU PL-4.15
Original price $0.00 - Original price $0.00
Original price $0.00
$10,904.66
$10,904.66 - $10,994.65
Current price $10,904.66
Summer Sale - Save $50 on all Kasco and Scott Aerator products over $500
FREE SHIPPING: Estimated Delivery Between July 17 and July 21

Found it for the same price or less?

Contact us and we'll beat it.
Guaranteed!

  • Installation Assistance Available
  • Authorized Dealer
  • Easy 30-Day Returns
  • Manufacturer Warranty Included
  • Questions? Chat with us! >>

Keep Large Ponds Clean With the ProLake 4.15 Electric Aerator

Struggling with stagnant water, sludge, or fish kills across a big pond or lake? When water sits still, oxygen drops, bacteria and scum take over, and your aquatic life suffers. This system pushes fresh oxygen through the entire water column of ponds up to 15 surface acres, so your water stays clear, healthy, and problem free all year long. Set it once and let it run 24/7, even on cloudy days.

  • Pond Coverage: Aerates ponds and lakes up to 15 surface acres, oxygenating the entire water column
  • Compressors: Four custom-built ½ HP compressors deliver up to 21.2 Max CFM combined
  • Diffusers: Non-clogging, self-cleaning Duraplate™ diffusers rated for 500+ lbs, available with the Cabinet Only option or with 15 diffusers included
  • Cabinet: Sound-deadening 3/4 inch thick cabinet with ASTM certified acoustical foam, running at just 50/60 DB
  • Power Options: Available in 115V or 230V to match your site's electrical setup
  • Timer: Choose No Timer or add the industry-exclusive programmable timer with seven-day control and power outage back up
  • Remote Install: Cabinet can be placed up to 4,000 feet from the water using a 1/2 inch PVC line
  • Depth Range: Diffusers can be placed at depths up to 50 feet
  • Operation: Built to run 24/7, day and night, even on cloudy days
  • Warranty: 2 Year warranty on the complete system, with Lifetime warranty coverage on the Duraplate™ diffusers and Alpine™ airline
  • Eco-Friendly: A green, low-maintenance way to keep water clear and healthy for fish and aquatic life
  • Applications: Suited for HOAs, golf courses, farm ponds, retention ponds, aquaculture, and zoological displays

Four Compressors Built to Move Serious Air

ProLake 4.15 Aeration System compressor airflow stats showing four half-HP units and 21.2 max CFM

At the heart of this system are four custom-built ½ horsepower compressors, each delivering 5.3 cubic feet of air per minute to the diffusers below. Combined, the system produces up to 21.2 Max CFM, enough to circulate and oxygenate deep, wide water bodies.

  • Custom-built compressors instead of mass-produced units
  • 17.2 AMPS across the four ½ HP compressors
  • 655 watts of draw for energy-conscious daily operation
  • Diffusers can be placed at depths up to 50 feet

The result is steady, powerful aeration that keeps oxygen levels high so your fish and aquatic life live longer and healthier.


Inside the ProLake 4.15 Cabinet

Four Keeton compressors, dual cooling fans and blue manifolds inside the ProLake 4 4.15 Pond Aerator cabinet

Everything is housed in a durable, sound-deadening cabinet that keeps operation quiet at just 50/60 decibels. Open it up and you'll find the components that make daily running smooth and reliable:

  • High volume cooling blowers to keep the compressors running cool
  • Fully adjustable, brushed aluminum manifolds in a 4-4 port layout for easy expansion
  • Pressure gauge and cooling fan for monitoring and airflow
  • 3/4 inch thick cabinet walls lined with 1" ASTM Certified acoustical sound-deadening foam

The 4-port manifold gives you room to grow, something you won't find on thin plastic or metal competitor cabinets with no extra ports.


Non-Clogging Duraplate Diffusers That Last

ProLake 4.15 Aeration System diffuser benefits highlighting non-clogging design and lifetime warranty

The Duraplate™ diffusers are where the air meets your water, and they are engineered to keep working without maintenance headaches:

  • Non-clogging and self-cleaning design
  • Rugged enough to withstand 500+ lbs
  • Shrouded and protected parts that keep out debris and predators
  • Backed by a Lifetime warranty

Included Diffusers: choose the Cabinet Only configuration, or the full package that ships with 15 Duraplate diffusers ready to deploy.


Programmable Timer That Puts You in Control of the ProLake 4.15 Pond Aerator

ProLake 4 4.15 Electric Aerator programmable timer features with seven-day control and outage backup

This is the only aeration system on the market that comes with a programmable timer, letting you set exact times for when your water gets aerated. Add it on or skip it depending on your needs.

  • Seven-day, 24-hour control
  • Power outage back up and permanent schedule retention
  • Manual override and a locking hasp for security
  • UL Listed for safe, dependable operation

Programmable Timer: available with No Timer or With Programmable Timer as an add-on option.


Install the ProLake 4.15 Electric Aerator Well Away From the Water

ProLake 4 4.15 Aeration System remote install steps showing cabinet placed up to 4,000 feet from water

Electrical hook-ups near the shoreline aren't always convenient. This system lets you place the cabinet where power is easy to reach:

  • Cabinet can be installed up to 4,000 feet away from the water
  • Run a 1/2 inch PVC line from the cabinet to a remote manifold
  • From the remote manifold, airlines connect to the Duraplate™ diffusers

This flexibility makes it a strong fit for remotely located ponds and lakes that still deserve quality aeration.


Voltage Options and Warranty on the ProLake 4.15 Aeration System

ProLake4 4.15 Electric Aeration System voltage options and warranty overview with lifetime diffuser coverage

Match the system to your site's electrical setup and run it with confidence:

  • Power (Voltage): available in 115V or 230V
  • Complete product warranty: 2 Years
  • Compressor warranty: 2 Years
  • Cabinet warranty: 2 Years
  • Alpine™ ½" Weighted Airline: Lifetime warranty
  • Duraplate™ Diffuser: Lifetime warranty

Every Type of Pond and Lake Benefits From the ProLake 4.15 Electric Aeration System

ProLake4 4.15 Electric Aeration System applications across golf courses, farm ponds and aquaculture sites

This system is at home across a wide set of properties and water bodies:

  • HOAs and Golf Courses
  • Recreational Ponds and Lakes
  • Retention and Industrial Retention Ponds
  • Farm Ponds and Ski Parks
  • Aquaculture Ponds and Zoological Displays

Wherever you need cleaner, healthier water, this eco-friendly electric system keeps it moving day and night.


Product Specs

ProLake 4 4.15 Electric Aerator key spec highlights showing 15 acre coverage, 21.2 CFM and 50 foot depth

Spec Value
Aeration System ProLake⁴ 4.15
Item Number PL-4.15
Maximum Pond Size Up To 15 Acres
Power (Voltage) 115V or 230V
Compressors 4 x ½ HP
Duraplate™ Diffusers 15 (or Cabinet Only)
Maximum Diffuser Depth 50 Feet
Max CFM Up To 21.2
Air Per Compressor 5.3 CFM
AMPS 17.2 / 4 ½ HP Compressors
Watts 655
Manifold 4-4 Port
Pressure Gauge 1
Cooling Fan 1
Programmable Timer No Timer or With Programmable Timer (add-on)
Alpine™ 1/2" Weighted Airline Not Included
Level-Aer™ Equipment Pad Not Included (Suggested)
Decibels / Operational Sound 50/60 DB
Acoustical Sound-Deadening Foam 1" ASTM Cert. Included
Cabinet Dimensions 40"W x 24"L x 24"T
Alpine™ ½" Weighted Airline 1/2" ID x 1" OD
Level-Aer™ Equipment Pad 30" x 42" x 3"
Complete Product Warranty 2 Years
Compressor Warranty 2 Years
Cabinet Warranty 2 Years
Airline Warranty Lifetime
Duraplate™ Diffuser Warranty Lifetime

Product Attachments