Hailea

BOYU 300w Glass Heater - Keep your nutrient solution at the optimum temrparature BOYU submersible heaters are fully thermostatically controlled and are ideal for the heating of nutrient tanks. Also available in 100 W and 200 W Learn More

BOYU 200w Glass Heater - Keep your nutrient solution at the optimum temperature Submerge in your nutrient tank to maintain a constant temperature and aid growing. Thermostatically controlled for accuracy and peace of mind. Learn More