AerMaster Pro | 5.4 CFM Aerates Up to 4 Acres

When your pond demands serious airflow and dependable performance, the AerMaster Pro 8‑10 models deliver. Built for larger water bodies—up to about 4 acres—these aerators combine a robust ¾ HP Quantum™ rocking piston compressor with whisper‑quiet operation and rugged construction. They’re designed to push oxygen throughout deep water, reduce muck buildup, and maintain healthy aquatic environments, even in challenging conditions.

• High output: 5.4 CFM compressor power with up to ¾ HP for large ponds
• Deep water coverage: Supports ponds up to 4 acres with diffusers that reach bottom layers
• Durable housing: Powder‑coated aluminum cabinet with lifetime rust protection
• Quiet & efficient: Quantum piston motor with low amp draw, plus 220 CFM cooling fans for cooler operation
• Flexible configuration: Multiple diffusers (dual‑disc, quad‑disc) and long weighted airline runs included
  
  

Pro 8
Ideal for smaller large ponds — balances power and cost. Best when you want strong oxygenation without over‑investing.

Pro 9
Adds airflow and deeper coverage. Good if you have a pond with some deeper zones or need heavier aeration in summer heat.

Pro 10
Maximum power in the line. Designed for larger acreage or more challenging conditions (mud, stratification, or long airline runs).