ProLake 1.4 Electric Aeration System 4 Acre 1/2HP
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Contact us and we'll beat it. Guaranteed!
Tired of watching your pond turn murky, smelly, or covered in scum? Stagnant water invites bacteria buildup, sludge, and fish loss, especially in deeper water. The ProLake Electric Aeration System pushes oxygen through the entire water column so your fish stay healthy and your water stays clear all year long. Handle ponds and lakes up to 4 surface acres, set exactly when it runs, and let it work quietly in the background season after season.
| SKU | PL-1.4+ | PL-1.4/230+ | PL-1.4/230 | PL-1CAB | PL-1CAB/230 | PL-1.4 |
|---|---|---|---|---|---|---|
| Included components | 4 diffusers · 400' weighted airline | 4 diffusers · 400' weighted airline | 4 diffusers · no airline | Cabinet only · no diffusers | Cabinet only · no diffusers | 4 diffusers · no airline |
| Voltage | 115V | 230V | 230V | 115V | 230V | 115V |
| Price | $3,893.77 | $3,893.77 | $3,162.73 | $2,332.37 | $2,332.37 | $3,162.73 |

At the heart of the setup sits a custom-built ½ horsepower compressor that moves up to 5.3 cubic feet of air per minute. That air travels to the diffusers sitting on the bottom, lifting oxygen-poor water and mixing the whole column top to bottom.
Eliminating stratification and stagnation is the foundation of better water quality. More dissolved oxygen means longer, healthier lives for fish and aquatic plants, and far less of the sludge and odor that make water uninviting.

Open the cabinet and you will find everything working together. The programmable timer is what sets this apart from other options, giving you full control over exactly when your water gets aerated.
Alongside the timer, the cabinet holds a fully adjustable four-port brushed aluminum manifold for easy expansion, a pressure gauge, a high-volume cooling fan, and the compressor. The manifold feeds the airlines running out to the Duraplate™ diffusers, which resist clogging and clean themselves as they work.

When your configuration includes diffusers, you get Duraplate™ diffusers designed to last. These are not cheap plastic or thin metal parts. They handle 500+ lbs of pressure and keep their internal parts shrouded and protected from debris and predators.
Because they are non-clogging and self-cleaning, the diffusers keep delivering steady oxygen without the constant maintenance that lesser hardware demands. Your ProLake Electric Lake Aeration System stays working with minimal fuss.

Your water does not have to be next to an outlet. The cabinet can sit away from the water's edge wherever electrical hookups are more convenient.
Electric aeration is a completely green, eco-friendly choice, and keeping the equipment on dry land makes it easy to reach and service.

Pick the setup that fits your project and budget:
The model naming is straightforward: the 1 is the number of compressors, the 4 is the number of diffusers, and the + means rolls of Alpine™ weighted airline are included.

This system suits a wide range of water features and settings:
Wherever fish, aquatic life, and clean-looking water matter, steady aeration is the base for lasting results. Trouble with odor, sludge, or fish kills? Contact Us for a free pond analysis and recommendations.
| Spec | Value |
|---|---|
| Item Number | PL-1.4 or PL-1.4+ |
| Maximum Pond Size | Up To 4 Acres |
| Compressor | ½ HP, 115V or 230V (1) |
| Duraplate™ Diffusers | 4 (Cabinet Only variants include none) |
| Maximum Diffuser Depth | 50 Feet |
| Max CFM | Up To 5.3 |
| AMPS | 4.3/115V |
| Watts | 655 |
| Alpine™ ½" Weighted Airline | Not Included (PL-1.4) / 4 x 100 Foot Rolls (PL-1.4+) |
| Programmable Timer | 1 |
| Manifold | 1, 4-Port |
| Pressure Gauge | 1 |
| Cooling Fan | 1 |
| Operational Sound | 50/60 DB |
| Cabinet Dimensions | 18"W x 18"L x 17"T |
| Alpine™ ½" Weighted Airline Size | 1/2" ID x 1" OD |
| Level-Aer™ Equipment Pad | 24" x 24" x 3" (Suggested, Not Included) |