LFI designs aeration systems specific to the environmental conditions/issues of your aquatic resource. Every aquatic ecosystem is different and therefore each solution is different.

Typically LFI Biologists go onsite and collect data (identify aquatic vegetation and abundance, define total surface area, average depth, total sediment accrual and dissolved oxygen levels) to determine if the resource needs aeration, and if so, what system.

Analysis of the data allows us to design an aeration system that meets the unique needs of your aquatic resource.

A typical aeration system includes:

  • Aeration shed
  • Exhaust Fan
  • 24 Hour Time Clock
  • Piston or Rotary Vein Air Compressor(s)
  • Tubular Diffuser(s) with Galvanized Frame
  • Air Distribution Manifold with Gauges and Valves
  • High Temperature Hose Assembly
  • Air Flex Feeder Tubing
  • L5 Weighted Aeration Tubing
  • One year manufacturers warranty on compressors, exhaust fans, and time clocks (does not include labor to remove or replace parts or shipping costs to/from manufacturer)
  • Two year parts and labor warranty on lakebed components
  • Electrical hookup of unit is not included


LFI aeration technicians are available to install aeration systems purchased from us at your request. All components will be strategically installed to maximize the effectiveness, efficiency and aesthetics of your aeration system.


LFI offers aeration service contracts to our clients for the routine maintenance necessary to keep your system functioning properly and to maximize the efficiency and longevity of the system. Contracts are available on a monthly, quarterly, bi-annual and annual basis depending on the size and scope of your aeration system.

Aeration service includes:
  • All labor & equipment necessary for the proper servicing of lakebed and onshore aeration components
  • Compressor filters (changed each service)
  • Cleaning of lakebed diffusers (as necessary)
  • Cleaning of aeration shelter (if necessary)
  • Cleaning of exhaust fan & compressor housing
  • Balancing zones
  • Repairing any leaks in aeration line
LFI technicians are also available to trouble shoot, repair and/or replace aeration system components. We stand behind our product and pride ourselves on service.

Please call to set up your contract today.