Robust-Aire 3 Aeration System – 120V Without Cabinet

The Robust-Aire 3 Aeration System offers a powerful and reliable way to support water quality in large ponds and lakes. Engineered for efficient oxygen delivery, this system includes three high-efficiency diffusers and a 120V rocking piston compressor, making it an ideal choice for ponds up to 3 acres in size. Built for those who already have a cabinet or plan to mount indoors, this unit comes without a cabinet, offering greater flexibility for installation.

By pumping air to the bottom of your pond, the Robust-Aire 3 system helps maintain proper circulation, which supports a balanced ecosystem and reduces the buildup of harmful gases. Its quiet operation and minimal maintenance needs make it an efficient and dependable solution for year-round aeration.

The self-cleaning membrane diffusers are designed to maximize oxygen transfer without the need for air stones, reducing clogging and ensuring long-term performance. All tubing is weighted, so it stays in place underwater with no floating or tangling issues.

This system is widely used in agricultural, residential, and commercial applications where consistent water movement is key to maintaining healthy aquatic conditions. If you're looking for a dependable way to support oxygen levels and water clarity in larger ponds, this aeration system delivers effective results with straightforward installation.

Features

Compressor:

• 1/2 HP rocking piston compressor (120V) for efficient, oil-free operation

Diffusers:

• Three (3) self-weighted diffusers with self-cleaning membranes

Airline Tubing:

• Includes 300 feet of 3/8" weighted airline (3 rolls of 100 ft)

Coverage:

• Aerates ponds up to 4 acres in size and depths up to 50 feet

No Cabinet Included:

• Ideal for use with custom or existing enclosures