Here's a blurb from Fluval.
T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.
The 360° indicator light ring displays heat mode clearly from any angle, while a convenient large grip dial allows users to adjust the water temperature with ease.
In absence of water, the T-Heater automatically cuts power to prevent overheating, while a heater guard provides additional peace-of-mind protection.
Advanced electronic construction provides superior accuracy, stability and long-term performance.
24/7 monitoring regulates temperature and avoids large, unsafe fluctuations.
360° indicator light ring displays heat mode clearly from any angle
(illuminates RED when heating function is engaged and BLUE when desired temperature is achieved)
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In absence of water, the T-Heater automatically cuts power to prevent overheating.
Slip on heater guard provides additional protection against breakage.
Large grip dial easily adjusts water temperature from 22-32˚C (72-90˚F).
Fully submersible design allows for placement anywhere in aquarium either vertically or horizontally.
Mounting brackets and suction cups included.
T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.
The 360° indicator light ring displays heat mode clearly from any angle, while a convenient large grip dial allows users to adjust the water temperature with ease.
In absence of water, the T-Heater automatically cuts power to prevent overheating, while a heater guard provides additional peace-of-mind protection.
| Wattage | Aquariums up to | Size - Length x ⌀ | Product# |
| 50w | 50L (15 US Gal) | 26.6cm x 3.1cm | #14880 |
| 100w | 100L (30 US Gal) | 26.6cm x 3.1cm | #14881 |
| 150w | 150L (45 US Gal) | 31.8cm x 3.1cm | #14882 |
| 200w | 200L (65 US Gal) | 31.8cm x 3.1cm | #14883 |
| 300w | 300L (80 US Gal) | 35.7cm x 3.1cm | #14884 |
Advanced electronic construction provides superior accuracy, stability and long-term performance.
24/7 monitoring regulates temperature and avoids large, unsafe fluctuations.
360° indicator light ring displays heat mode clearly from any angle
(illuminates RED when heating function is engaged and BLUE when desired temperature is achieved)
In absence of water, the T-Heater automatically cuts power to prevent overheating.
Slip on heater guard provides additional protection against breakage.
Large grip dial easily adjusts water temperature from 22-32˚C (72-90˚F).
Fully submersible design allows for placement anywhere in aquarium either vertically or horizontally.
Mounting brackets and suction cups included.
