PondMAX SubAir Aeration System 4000 Set 2 with Sound Shield - 1/4HP

2 Diffusers | Ponds up to 2 Acres

SKU: APUMP50062

PondMax Australia

PondMAX SubAir Aeration System 4000 Set 2 with Sound Shield - 1/4HP

IN STOCK

POSTAGE APPLIES

NOW

Sale Ends in 31 October 2025

2775 Hex points

- Learn More

Please contact us for stock availabity

Quiet and efficient rocking piston aeration system for ponds up to 2 acres

Pick up at store Not Available

In-store pickup not available.

Delivery Options:

If cart total is less than $499*

Freight applies

If cart total is $499* & above

Freight applies

*This item is bullky so freight applies.

Calculate shipping

International shipping

Click here

SECURE PAYMENTS WITH

BUY NOW, PAY LATER

Pay in 4, interest-free. Afterpay it.

ZIP NOW, PAY LATER

Repay on a convenient weekly, fortnightly or monthly schedule.

ENJOY NOW, PAY LATER

The PondMAX SubAir Aeration System 4000 Set 2 with Sound Shield is a complete, plug-and-play aeration solution engineered for ponds and lakes up to 2 acres in size. Featuring a durable 1/4 HP Rocking Piston Compressor, this system provides reliable and continuous aeration to enhance water quality, improve oxygenation, and maintain healthy aquatic ecosystems.

Designed for long-lasting performance, the PondMAX SubAir 4000 includes two self-weighted Quick Sink diffusers, a complete outlet assembly with a pressure relief valve, heat-reducing hose, 3/8" fittings, and clamps for straightforward installation.

The included Sound Shield significantly reduces operational noise, making this system ideal for residential, commercial, and rural applications where quiet operation is preferred. When used correctly, it prevents algae buildup, eliminates odours, and promotes a balanced aquatic environment for fish and plant life.

To ensure long-term performance, the compressor must be installed in a weather-protected housing.

Features

High-Efficiency Aeration: Designed for ponds up to 2 acres, ensuring thorough water circulation and oxygenation.
Quiet Rocking Piston Compressor: Powerful and reliable 1/4 HP compressor with low noise levels, protected by a Sound Shield.
Complete Installation Kit: Includes diffusers, fittings, clamps, outlet assembly, and heat-reducing hose.
Quick Sink Weighted Diffusers: Self-weighted design stays securely in place for even air distribution.
Improves Water Quality: Reduces algae growth, increases dissolved oxygen, and supports aquatic life.
Durable Construction: Built for continuous operation with minimal maintenance.
Weather-Protected Installation: Compressor must be housed under cover for extended service life.
Reliable Warranty: Backed by a 2-year manufacturer’s warranty on the compressor.