Shatter-resistant Durable Quartz Glass

The reason why heaters explode is because there's an excessive amount of heat and pressure that builds up in your heater.

Quartz glass carry an attractive appearance and durability. Quartz glass can be subject to greater temperature and pressure as compared to glass, and it won't harm your fish and aquariums.

Strong Grip Suction Cups

The aquarium heaters can be installed and placed easily by two suction cups. The suction cups that fasten your aquarium heaters to your tank walls are essential to keeping your aquarium running smoothly.

NICREW heaters will kick on and off automatically once they reach the set temperature.

The Best Locations

The best location to place a heater is near the water flow, such as the outlet (or inlet) from the filter, or in the stream of a power head. Because having water flowing directly past the heater more quickly and evenly disperses heated water throughout the tank.