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lowering humidity levels and preventing issues with rot
HDi120: up to 307 m3 (17
ventilation systems
works seamlessly with the full H&G additive range
Hailea Tank Heaters Size:150w lowering humidity levels and preventingDon't Let Winter Kill Your Yields! In cold weather, the temperature of the nutrient solution in your reservoir can become so low that it stunts the growth of your plants. Ensure your nutrient solution doesn't get too cold with a Hydor Thermostatic Tank Heater. These heaters are great for small, medium and large reservoirs. How Tank Heaters Work The Tank Heaters are a glass tube containing a heating element that is controlled by a user set thermostat.