The ProLake³ 3.9 Aeration System is best fit for ponds and lakes up to 9 surface acres.
This system offers 3 powerful ½ horsepower compressors capable of delivering 15.9 cubic feet of air per minute to the non-clogging, self-cleaning Duraplate™ diffusers.
We top it all off with high volume cooling blowers, fully adjustable, brushed aluminum manifolds and an industry exclusive programmable timer. All housed in a durable, sound-deadening cabinet.
The result is a high-end, energy efficient aeration system that will keep your pond clean and problem free for many years to come.
Everything you need is included with your ProLake 3.9 Aeration System.
ProLake™ aeration systems are the ONLY aeration systems in the industry that come with a programmable timer so pond and lake owners can control exact times for when they want to aerate their body of water.
ProLake™ UL Listed timers feature seven-day, 24-hour control, power outage back up, manual override, permanent schedule retention and locking hasp. ProLake™ timers are just another way ProLake™ pond aeration systems add value and versatility to managing ponds and lakes.
Duraplate™ diffusers never need to be removed for cleaning like many of the other diffuser designs on the market, and are backed by a lifetime warranty. The rotationally molded diffuser shell is also fishhook resistant, making them an ideal choice for fishing ponds and lakes. Diffusers also come in dual and quad set-ups for those larger jobs where single compressor layouts just aren’t enough.
The Alpine™ Self-Weighted Airlines for solar or electric aeration offers the perfect balance of flexibility and weight. Alpine™ airline sinks directly to the bottom and will not kink or break. Alpine tubing is a high density, flexible tubing that features a thick, ¼” sidewall.
ProLake™ Level-Aer™ Equipment Pads, made from a high-density plastic, are a great way to ensure that your system is on a sturdy durable surface without having to use concrete or other heavy construction materials.
| Model | ProLake 3.9 Aeration System |
| Maximum Pond Size | Up To 9 Acres |
| 115V or 230V Compressor | 3 |
| Duraplate™ Diffusers | 9 |
| Maximum Diffuser Depth | 50 |
| Max CFM | Up To 15.9 |
| Amps | 12.9/3 ½ HP 115V Compressors |
| Watts | 655 |
| Alpine™ 1/2" Weighted Airline | Optional |
| Programmable Timer | Optional |
| Manifold | 3-4 Port |
| Pressure Gauge | 1 |
| Cooling Fan | 1 |
| Level-Aer™ Equipment Pad (Suggested) | Optional |
| Decibels/Operational Sound | 50/60 DB |
| 1” ASTM Cert. Acoustical Sound-Deadening Foam | Included |
| Cabinet Dimensions | 40"W x 24"L x 24"T |
| Alpine™ ½" Weighted Airline Measurement | 1/2" ID x 1" OD |
| Level-Aer™ Equipment Pad Dimensions | 30" x 30" x 3" |
| Complete Product Warranty | 2-Year |
| 115V or 230V Compressor Warranty | 2-Year |
| Alpine™ ½" Weighted Airline Warranty | Lifetime |
| Cabinet Warranty | 2-Year |
| Duraplate™ Diffuser | Lifetime |
If you have a pond or lake that is remotely located, you can still have a quality aeration system that will keep your water clean and clear, all year round. Most importantly, aerator is a completely “green” and eco-friendly option. Our electric pond aeration systems require very little maintenance, running during the day and all through the night—even on cloudy days! Although there are varies different methods and options to aerate your ponds and lakes, electric aeration is considered to be the best option due to it being safer for the environment and naturally powered by the sun. Having a electric aerator installed can help cut cost, save electric, and save energy.
Most ponds and lakes can benefit from the addition of an aeration system. After many years of research, we believe that aeration is the foundation for improving and maintaining proper water quality in ponds and lakes. Lake bed aeration acts to increase dissolved oxygen levels, while eliminating water stratification.
When an aeration system is initially installed, there will be a period of time where the aerator will draw up large amounts of poor-quality water and some organic debris from the bottom that can have an impact on the water quality. It will increase the oxygen demand and potentially raise the phosphorus and nitrogen levels for a short period of time. This is a critical time for the lake, but as long as the aeration system is running, it will be able to combat these issues and, in time, the lake will turn around.
ProLake 3.9 Aeration System Data Sheet
ProLake 3.9 System Electric Aeration Install Guide – 2021