About Bnzaq Aquarium Heater

The aquarium heater, made of shatterproof glass, is not easily broken. Featuring an adjustable temperature range of 68°F to 90°F, it is suitable for a variety of fish species, allowing your fish to enjoy a more comfortable environment.

Specifications: - Heater Length: 25W: 7.7", 50W: 7.7", 75W: 7.7", 100W: 8.7", 200W: 10.6", 300W: 12" - Heater Capacity: 25W: >8 gallons, 50W: >13 gallons, 75W: >24 gallons, 100W: >40 gallons, 200W: >53 gallons, 300W: >79 gallons

[Adjustable Temperature] The 75W heater, with a length of 7.7", is suitable for fish tanks under 24 gallons. The temperature can be easily adjusted to suit more species of fish.

[Automatic Constant Temperature] When the water temperature reaches the set value, the indicator light will turn off, and the heater will automatically stop heating. The heater will automatically start heating and the indicator light will turn on if the water temperature is low. The heater can be placed horizontally or vertically.

[No Longer Chill Your Fish] The heater automatically regulates and maintains the water temperature, imitating the original ecological environment for your tropical fish. It is suitable for both freshwater and saltwater aquariums, providing your fish with a warm water environment.

[Premium Shatterproof Glass] The Bnzaq aquarium heaters are made of shatterproof glass and BPA-free plastic, fully submersible, and safe for fish without producing any toxic substances.

[Attention] To maintain an even water temperature, please place the heater near a water flow source, such as a filter or pump. When changing the water in the fish tank, unplug the heater 30 minutes in advance.

product information: