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Grey rectangular air compressor unit with timer and valves on flat surface

VEVOR

VEVOR OLF400D-140BS-A pond aerator 550W 5.2CFM 3/4HP 65dB specialty appliance

SKU CH-X886-CT8SH MPN OLF400D-140BS-A

Aerates ponds up to 3 acres and 50 ft deep with a 550 W, 5.2 CFM compressor running at 65 dB

  • TypeOther Appliances
  • Width12.6
  • Powers ponds up to three acres with 5.2 CFM airflow
  • Runs quietly at 65 dB thanks to rubber compressor mounts
  • Oil-free compressor keeps maintenance low and water clean
  • Built-in timer automates aeration cycles for convenience
  • 550 W motor delivers 3/4 HP for deep water circulation

Pond Aerator for Large Water Bodies

The VEVOR OLF400D-140BS-A is a specialty appliance built to aerate ponds and lakes covering one to three acres. It suits property owners who need to reduce muck, increase dissolved oxygen and protect fish health in deep water up to fifty feet. The kit includes an oil-free compressor, a timer and valves for a complete installation.

Continuous Operation at 65 Decibels

The compressor runs on 120V mains power and draws 550W while delivering a maximum airflow of 5.2 CFM. Rubber mounts limit noise and vibration to a rated 65 dB, allowing the unit to run continuously near residential areas without causing disturbance. The oil-free design removes the need for lubrication maintenance during long-term use.

5.2 CFM Determines Coverage

The single figure that decides suitability is the maximum airflow of 5.2 CFM, which supports the stated range of one to three acres at depths up to fifty feet. Buyers with larger surface areas or deeper basins will find the output insufficient for full circulation. No other pump capacity or pressure rating is provided for comparison.

Highlights

  • Powers ponds up to three acres with 5.2 CFM airflow
  • Runs quietly at 65 dB thanks to rubber compressor mounts
  • Oil-free compressor keeps maintenance low and water clean
  • Built-in timer automates aeration cycles for convenience
  • 550 W motor delivers 3/4 HP for deep water circulation

Specifications

TypeOther Appliances
Width12.6

Questions about this item

Should I pick the 5.2 CFM model for a pond smaller than 1 acre?

The compressor delivers 5.2 CFM at 550 W and is rated for ponds from 1 to 3 acres up to 50 ft deep; for smaller ponds the same unit will still run but may move more air than needed.

What does 5.2 CFM actually do once the unit is running in my pond?

It pushes up to 5.2 cubic feet of air per minute through the diffusers, raising dissolved oxygen, reducing muck and algae, and protecting fish throughout the water column down to 50 ft.

What power connection does the 550 W compressor need and what limits it?

It plugs into a standard 120 V outlet and draws 550 W; the built-in timer lets you schedule run cycles, while the 65 dB oil-free compressor caps continuous noise output.

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