FREESEA is always dedicated to innovate and optimize our products and has a professional after-sales team. We are committed to bring high-quality and stable aquarium supplies and the best after-sales service for each aquarium enthusiast. FREESEA is the most professional aquarium shop you can trust.
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Aquarium Wave Maker
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- World-renowned brand, industry benchmark
- Professional indoor and outdoor aquarium manufacturer
How did we get our start?
The FREESEA team was started in 2005. We have been in the field of aquarium for more than ten years with the most professional team and first-class after-sales service.
What makes our products unique?
We have our own R&D team and factory. Each product is independently developed and designed by our team, and has applied for a patent, which is unique in the market.
What problem are we solving?
FREESEA products are rigorously tested and used for a long time before being available in bulk. We focus on providing quality products and services.
Parameter Comparison
 FS-200E |  FS-100E |  FS-300E |  FS-500E | |
|---|---|---|---|---|
Customer Reviews | — | — | — | — |
Price | — | — | — | — |
Application | 20-40Gallon | 10-20Gallon | 40-75Gallon | 75-120Gallon |
Product Length | 8.3inch | 8.3inch | 10.2inch | 12.2inch |
Cord Length | 3.3+3.3ft | 3.3+3.3ft | 3.3+4.9ft | 3.3+4.9ft |
Contro Range | 64°F-95°F | 64°F-95°F | 64°F-95°F | 64°F-95°F |
Voltage | 110-120V/60Hz | 110-120V/60Hz | 110-120V/60Hz | 110-120V/60Hz |
Temp Accuracy | ±1°F | ±1°F | ±1°F | ±1°F |
FREESEA is always dedicated to innovate and optimize our products and has a professional after-sales team. We are committed to bring high-quality and stable aquarium supplies and the best after-sales service for each aquarium enthusiast. FREESEA is the most professional aquarium shop you can trust.
Click to know more
Click to know more
Aquarium Wave Maker
Click to know more
- World-renowned brand, industry benchmark
- Professional indoor and outdoor aquarium manufacturer
How did we get our start?
The FREESEA team was started in 2005. We have been in the field of aquarium for more than ten years with the most professional team and first-class after-sales service.
What makes our products unique?
We have our own R&D team and factory. Each product is independently developed and designed by our team, and has applied for a patent, which is unique in the market.
What problem are we solving?
FREESEA products are rigorously tested and used for a long time before being available in bulk. We focus on providing quality products and services.
Parameter Comparison
FS-200E | FS-100E | FS-300E | FS-500E |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Application | |||
| 20-40Gallon | 10-20Gallon | 40-75Gallon | 75-120Gallon |
| Product Length | |||
| 8.3inch | 8.3inch | 10.2inch | 12.2inch |
| Cord Length | |||
| 3.3+3.3ft | 3.3+3.3ft | 3.3+4.9ft | 3.3+4.9ft |
| Contro Range | |||
| 64°F-95°F | 64°F-95°F | 64°F-95°F | 64°F-95°F |
| Voltage | |||
| 110-120V/60Hz | 110-120V/60Hz | 110-120V/60Hz | 110-120V/60Hz |
| Temp Accuracy | |||
| ±1°F | ±1°F | ±1°F | ±1°F |