Maintaining optimal water temperature can be a tricky process, especially during cold weather. But with our Tank Nutrient Heater you won’t have to worry about stunting your plants’ growth anymore! This fully submersible fuel-burning heater features adjustable temperature settings from 20°C to 34°C and 0.5 degree increments for exact accuracy – meaning the ultimate control over your reservoir’s environment at all times of year. Plus its quartz glass shell allows efficient heat transfer through powerful components!

Contains
1 x Tank nutrient Heater of your choice (choose your power above)

Get your tank water to the perfect temperature with ease! With the Tank Heater, you simply dunk it in, set your desired warmth level and let it go. The shatter-resistant glass tube is thermal shock-proof so there’s no need to worry about damage done while turning up the heat. Plus, a light inside will always illuminate when active so you know that everything’s working properly – never overheating or underperforming! Its unique system works by switching on as soon as its immersed into cooler waters than what was preset; once warm enough for use it’ll then switch off until temperatures dip again maintaining consistent temps all around.