AerMaster Pro XL 1.5HP Pond Aerator Bubbler
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Maximum aeration for the largest ponds and lakes, up to 10 acres — dual 3/4 HP Quantum™ compressors driving 6 or 8 diffuser stations, with a sound kit included standard.
Two 3/4 HP compressors drive a bank of diffuser stations for maximum coverage — ideal for large private lakes, golf course ponds, HOA and municipal water features, and aquaculture operations. The included sound kit keeps it quiet enough for residential estates.
This system does not include weighted airline — you'll size and select 1/2" weighted airline separately based on your pond's layout and diffuser placement.
Two model options scale coverage from 6 to 10 acres.
High-output rocking piston compressors for maximum airflow.
Equipment pad, fan box covers, and acoustical foam included standard.
Powder-coated aluminum with lifetime rust warranty.
Available in either voltage to match your setup.
Compressor warranty, plus 5-year diffuser/base warranty.
| Model | Voltage | Price |
|---|---|---|
| Pro 11 — 6-valve manifold, 6 Double Disc stations, up to 6 acres | 115V or 230V | $5,995.00 |
| Pro 12 — 8-valve manifold, 8 Double Disc stations, up to 10 acres | 115V or 230V | $6,195.00 |
| Spec | Value |
|---|---|
| Compressors | Two 3/4 HP OWS Quantum™ rocking piston, oil-free |
| Voltage | 115V or 230V |
| Cabinet | Powder-coated aluminum, locking, dual cooling fans per compressor |
| Airline | Not included — select 1/2" weighted airline separately |
| Sound Kit | Included (equipment pad, fan box covers, acoustical foam) |
| Suggested Pond Size | Up to 6 acres (Pro 11) or up to 10 acres (Pro 12) |
| Warranty | 3-Year Compressor, 5-Year Diffusers/Base, Lifetime Cabinet |
What's the difference between Pro 11 and Pro 12?
Pro 11 ships with a 6-valve manifold and 6 diffuser stations for ponds up to 6 acres. Pro 12 steps up to an 8-valve manifold and 8 diffuser stations for ponds up to 10 acres.
Does it come with airline?
No — this system includes the compressors, cabinet, manifold, and diffusers, but weighted airline is sold separately so you can size it to your pond.
Is it quiet enough for a residential estate?
Yes — a sound kit (equipment pad, fan box covers, acoustical foam) is included standard to reduce noise.
What's the warranty?
3 years on the compressors, 5 years on diffusers/base, and a lifetime rust warranty on the cabinet.