Overview
The Hailea Glass Heater is fully submersible and thermostatically controlled. It is ideal for heating nutrient solutions in hydroponic tanks.  Boasting a visible thermometer style temperature indicator, users can clearly see the temperature of the nutrient solution. These are designed for extended use and are completely safe.
Key Features
- Built to last
 - Easy to read thermometer style temperature indicator
 - Fully submersible
 - Thermostatically controlled
 
Keep your nutrient tank at the ideal temperature with this low energy consumption Hailea nutrient heater.
50w (50-70L)
100w (70-150L)
150w (150-260L)
300w (260-450L)
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