or, Live Chat with us at the bottom right of your screen!
or, live chat with us at the bottom right of your screen!
A serene pond can quickly become a battleground for murky water, algae overgrowth, and struggling aquatic life. Without proper circulation and oxygenation, your beautiful water feature may lose its charm, becoming more of a liability than an asset.
The EasyPro Sentinel Aeration System brings balanced, efficient aeration to ponds 1 1/2 acres to 6 acres in size. This powerful system uses a Stratus rotary vane compressor to produce continuous airflow, working in ponds as deep as 18 feet. With optional 115V and 230V configurations, it’s an adaptable solution for various settings, promoting clearer, healthier water conditions ideal for commercial, municipal, and residential landscapes.
Look forward to healthier, clearer water and improved support for fish, plants, and other wildlife thanks to the Sentinel Aeration System!
Achieve pristine pond health and beauty effortlessly. The Sentinel 1 HP Aeration System optimally aerates ponds of various depths—perfect for ponds around 1 1/2 acres and up to 8 feet deep, scaling up to 6-acre ponds at 12+ feet. This flexible, expandable system even supports two diffusers for larger or irregularly shaped ponds, helping to keep water oxygenated and free from algae buildup.
This aeration system brings both functional and aesthetic benefits, enhancing water clarity while creating a peaceful, inviting environment. With consistent aeration, your pond will experience reduced algae growth, balanced oxygen levels, and improved aquatic life health. The Sentinel system is built for easy installation, dependable performance, and low maintenance, making it perfect for a range of settings, from residential ponds to commercial developments.
The EasyPro Sentinel Aeration System offers unmatched reliability and efficiency, making it a top choice for those looking to maintain a healthy, clear pond. Whether you're managing a serene residential pond, maintaining water quality at a golf course, or seeking to enhance a commercial water feature, this system delivers consistent performance. It’s a practical and environmentally friendly way to improve water conditions and protect your pond from seasonal issues like ice buildup or algae blooms.
Model |
PA34 |
PA50 |
PA65 |
PA66 |
PA75 |
PA83 |
PA86 |
PA100 |
Motor Power (HP) |
1/4 |
1/4 |
1/2 |
1/2 |
3/4 |
3/4 |
3/4 |
1 |
Voltage |
115V or 230V |
115V |
115V |
115V |
115V |
115V |
115V |
115V |
Min. Pond Depth (in.) |
48 |
48 |
48 |
48 |
48 |
48 |
48 |
48 |
Max. Pond Depth (ft.) |
50 |
18 |
50 |
50 |
18 |
50 |
50 |
18 |
Max. Air Flow (cfm) |
2.3 |
4.5 |
4.5 |
4.5 |
10 |
6.5 |
6.5 |
13.5 |
Pond Size at 5’-8’ Depth (Acre) |
1/4 |
1/2 |
1/2 |
3/4 |
1 |
1 |
1 |
1-1.5 |
Pond Size at 8’-12’ Depth (Acre) |
1/2 |
1 |
1 |
1 1/2 |
2 |
2 |
2.5 |
3-3.5 |
Pond Size at 12’-18’ Depth (Acre) |
1 |
2 |
2 |
3 |
4 |
3 |
4 |
6 |
Amps (at 10’ depth) |
1.7/0.9 |
5.0/2.5 |
3.6/1.8 |
3.6/1.8 |
12.0/6.0 |
4.5/2.3 |
4.5/2.3 |
14.0/7.0 |
Mounting Options |
SC18 Post-mounted Cabinet or SC22 Ground-mounted Cabinet (Optional) |
SC22 Ground-mounted Cabinet (Optional) |
SC18 Post-mounted Cabinet or SC22 Ground-mounted Cabinet (Optional) |
SC18 Post-mounted Cabinet or SC22 Ground-mounted Cabinet (Optional) |
SC22 Ground-mounted Cabinet (Optional) |
SC22 Ground-mounted Cabinet (Optional) |
SC22 Ground-mounted Cabinet (Optional) |
SC22 Ground-mounted Cabinet (Optional) |
Compressor |
Stratus SRC25 Gen 2 |
Stratus RV33 |
Stratus SRC50 Gen 2 |
Stratus SRC50 Gen 2 |
Stratus RV75 |
Stratus SRC75 Gen 2 |
Stratus SRC75 Gen 2 |
Stratus RV100 |
Compressor Type |
Rocking Piston |
Rotary Vane |
Rocking Piston |
Rocking Piston |
Rotary Vane |
Rocking Piston |
Rocking Piston |
Rotary Vane |
Diffuser Type |
QS1 Quick Sink, Single Head |
QS2 Quick Sink, Dual Head |
QS2 Quick Sink, Dual Head |
QS2 Quick Sink, Dual Head |
QS2 Quick Sink, Dual Head |
QS2 Quick Sink, Dual Head |
QS2 Quick Sink, Dual Head |
QS2 Quick Sink, Dual Head |
No. of Diffusers |
1 |
2 |
2 |
3 |
4 |
3 |
4 |
6 |
Tubing |
100’ of 3/8” QS1 Quick Sink |
200′ 1/2″ Quick Sink weighted tubing |
200’ of 3/8” QS1 Quick Sink |
300’ of 3/8” QS1 Quick Sink |
600′ 1/2″ Quick Sink weighted tubing |
300’ of 3/8” QS1 Quick Sink |
600’ of 3/8” QS1 Quick Sink |
800′ 1/2″ Quick Sink weighted tubing |
Compressor Warranty |
2 Years |
2 Years |
2 Years |
2 Years |
2 Years |
2 Years |
2 Years |
2 Years |
Tubing, Diffusers, & Cabinet Warranty |
5 Years |
5 Years |
5 Years |
5 Years |
5 Years |
5 Years |
5 Years |
5 Years |
EasyPro Sentinel Series Rocking Piston Aeration Systems - Product Manual
EasyPro SRC Series Rocking Piston Compressor - Product Manual