ProLake 3.12 Diffused Aeration System – Maximum Aeration for Large Ponds and Lakes

The ProLake 3.12 Aeration System is engineered to provide powerful, reliable aeration for ponds and lakes up to 12 acres. By improving water clarity, oxygen levels, and overall circulation, it creates a healthier, more balanced aquatic ecosystem.

Powered by three ½ HP compressors, the ProLake 3.12 delivers 15.9 cubic feet of air per minute to self-cleaning, non-clogging Duraplate™ diffusers. This efficient setup ensures consistent aeration with minimal maintenance.

For added performance, the system includes high-volume cooling blowers, fully adjustable brushed aluminum manifolds, and an industry-exclusive programmable timer. All components are protected inside a heavy-duty, sound-deadening cabinet for quiet, energy-efficient operation that’s built to last.

What’s Included

• 12 Duraplate™ Diffusers

• Three ½ HP Compressors (115V or 230V)

• Sound-Deadening Cabinet

• Programmable Timer (Optional)

• Three 4-Valve Brushed Aluminum Manifolds

• Weighted Tubing (Optional)

• 2-Year Warranty

ProLake 3.12 System Highlights

• Exclusive UL Listed programmable timer with 7-day, 24-hour scheduling, power-outage backup, and manual override

• Efficient aeration reduces algae, odors, and muck accumulation

• Quiet, energy-saving operation with long-term durability

ProLake Duraplate™ Diffusers

• Strongest diffuser on the market, backed by a lifetime warranty

• Non-clogging, self-cleaning design eliminates the need for routine removal

• High oxygen transfer rate to boost water quality

• Fishhook-resistant molded shell, ideal for fishing ponds and lakes

• Available in dual and quad setups for expanded coverage

Optional Upgrades

Alpine™ Self-Weighted Airline – Heavy-duty, flexible tubing that sinks on its own and resists kinking or breaking, with a thick ¼” sidewall for strength.

Level-Aer™ Equipment Pad – High-density plastic base providing a stable, durable platform without requiring concrete or heavy construction.