Cobalt Aquatics Neo-Therm Pro 100W
Manufacturer-rated for aquariums up to 29 US gal.
Cobalt Aquatics Neo-Therm Pro 100W vs Fluval E100
What changes for you, from the makers' published figures. Neither is "better": the right one is the one that fits your tank and how you look after it.
For a 20 gallon long (example)
Both fit by the makers’ ratings.
- Cobalt Aquatics Neo-Therm Pro 100W: Rated for a 20 gal tank.
- Fluval E100: Rated for a 20 gal tank.
What changes for you
- Tank size: the Cobalt Aquatics Neo-Therm Pro 100W is rated up to 29 US gal, the Fluval E100 up to 30 US gal.
- Size: Cobalt Aquatics Neo-Therm Pro 100W 9.75 in long, Fluval E100 11.75 in long. Check it fits your tank’s water depth at the angle you mount it.
Next: Cobalt Aquatics Neo-Therm Pro 100W: details and fit · Fluval E100: details and fit · All heaters for your tank
Cobalt Aquatics Neo-Therm Pro 100W
Fluval E100
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Fluval E100
Manufacturer-rated for aquariums up to 30 US gal; adjustable 68–93°F.
Side by side
| Published figure | Cobalt Aquatics Neo-Therm Pro 100W | Fluval E100 |
|---|---|---|
| Rated tank size | Up to 29 US gal | Up to 30 US gal |
| Power | 100 W | 100 W |
| Dimensions | 2.25 × 1.25 × 9.75 in (L × W × H) | 2 × 1.25 × 11.75 in (L × W × H) |
| In the box | heater | heater, fish guard, mounting bracket |
Figures as published by each maker; see each model’s page for its sources. Open this pair in the full comparison tool →