Airmax PS40 4 Acre Pond Aerator

The Airmax PS40 is one of the most efficient, quiet, and easy-to-install aerators available. It circulates water from the bottom up, oxygenating your pond and improving water clarity in just 90 days.

Key Benefits:

• Maximized Oxygenation: Delivers air to diffuser plates on the pond bottom, reducing muck and debris.
• Cleaner Water: Circulates water throughout the pond, eliminating temperature layers and improving clarity.
• Effective for 4 Acres: Perfect for ponds or lakes up to 4 acres in size.

Easy Installation:

• Install at the water's edge or up to 1/4 mile away.
• Choose between 115V or 230V systems.
• No need for shoreline power or electricians.

Durable Composite Cabinet:

• ETL-certified and designed for quiet operation.
• Faux rock finish blends into landscapes.
• Includes elevated base, ventilation fan, and high-density air filter.
• Comes with a 10-year warranty.

SilentAir Compressor with SmartStart Technology:

• Whisper-quiet 3/4 HP compressor.
• Pushes 5.6 CFMs of oxygen to your pond.
• Rubber mounts reduce noise and vibrations.
• 3-year warranty.

ProAir 4 Weighted Diffusers:

• Releases tiny oxygen bubbles for maximum uptake.
• Low-maintenance membrane diffusers.
• Integrated check valve prevents back-pressure on the compressor.
• Comes with a 5-year warranty.

Airflow Management:

• 4-port manifold with nickel-plated ball valves.
• Optional quick disconnects for easy maintenance.