Greteefor 3/4 HP Pond Aerator
A shore-mounted diffused-aeration compressor rated for 3 acres that comes with tubing and diffusers, for a pond or small lake where electricity is on shore.
Amazon $159.99$159.99
The Greteefor 3/4 HP Pond Aerator is the better pond aerator overall, rated 3.3 to 3.2. The Greteefor 3/4 HP Pond Aerator leads on value. The PATIOASIS 3/4 HP Pond Aerator Kit wins on output. The Greteefor 3/4 HP Pond Aerator costs $150 less ($159.99 vs $309.99).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
PATIOASIS 3/4 HP Pond Aerator Kit
A shore-mounted diffused-aeration compressor rated for 3 acres that comes with tubing and diffusers, for a pond or small lake where electricity is on shore.
Amazon $309.99$309.99
Which should you buy?
- Choose the Greteefor 3/4 HP Pond Aerator for value ($53.33 per rated acre ($159.99) vs $103.33 per rated acre ($309.99)).
- Choose the PATIOASIS 3/4 HP Pond Aerator Kit for output (5.8 CFM of air vs 5.2 CFM of air).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every lake compressors pond aerator; a clear win is highlighted. How we rank explains each one.
| Factor weight | Greteefor 3/4 HP Pond Aerator | PATIOASIS 3/4 HP Pond Aerator Kit |
|---|---|---|
| Overall rating | 3.3/5 | 3.2/5 |
| Value 35% | 92 $53.33 per rated acre ($159.99) | 74 $103.33 per rated acre ($309.99) |
| Output 20% | 44 5.2 CFM of air | 55 5.8 CFM of air |
| Efficiency 20% | 50 airflow or watts not published (neutral score used) | 56 1.1 CFM per 100 W |
| Warranty 25% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Greteefor 3/4 HP Pond Aerator | PATIOASIS 3/4 HP Pond Aerator Kit | |
|---|---|---|
| Aeration | ||
| Rated for | 3 acres | 3 acres |
| Maximum depth | 60 ft | - |
| Airflow | 5.2 CFM | 5.8 CFM |
| Power | ||
| Motor | 0.8 HP | 0.8 HP, 550 W |
| Noise | - | 60 dB |
| In the box | ||
| Diffusers | - | 2 |
| Tubing | - | 100 ft |
| Timer | Yes | - |