hygger Mini Fish Tank Submersible Heater 50W for 5-10 Gallons Small Betta Aquarium Heater with Digital Display Controller

Product description hygger Mini Aquarium Submersible Heater At A GLANCE External Temperature Controller Beep Alarm, Fault Prompt Note: This heater is not suitable for saltwater aquariums. Immersion Aquarium Heater - Precautions Before Use Warm Tips 1 Make sure the fish tank heater is fully submerged in water and the water level is sufficient. Warm Tips 2 Place the heater rod slightly near the filter intake for the warm water circulates evenly. Warm Tips 3 Please unplug the power supply before water changes to avoid melt as dry burning. Warm Tips 4 Please unplug and let the heater cool for at least 10 minutes before take out of water. Warm Tips 5 Must avoid having the heater come in contact with gravel/substrate to avoid cracking.

Highlights: Beep Alarm, Fault Prompt: Our nano aquarium heater has safety features such as low water level shutdown and overheat protection. When the temp control system detects a malfunction in the equipment, it will give an error code alarm and stop heating to prevent any potential damage or injury. Note: Although the system will automatically turn off the power when a malfunction occurs, residual heat in the heating rod may melt the shell. Please handle it as soon as possible Black Look & Mini Size To Hide Easily: The 50-watt Betta heater with a 4" long x 1" high heating element design takes up very little space, which could effortlessly fit into 5-10 gallon small aquariums and is also suited for shallow water turtle tanks Adjustable Temperature Control: hygger mini submersible heater includes an external thermostatic temperature controller, you can easily set the temperature by cycling between 59 and 93 degrees, and the digital display makes for intuitive viewing of real-time water temperature. Once the heater is on, an indicator light will tell you whether it is in heating mode or on standby Intelligent Automated Heating: This small fish tank heater effectively maintains the water at a steady temperature, when it reaches below your set temp, it kicks on and then turns off when it reaches the desired temp. Also, with

Key details: Item Weight: 9.6 ounces | Customer Reviews: 4.5 4.5 out of 5 stars (254) 4.5 out of 5 stars | Item Package Dimensions L x W x H: 6.46 x 5.28 x 1.73 inches | Brand Name: hygger | Directions: adults 18 years and older | Warranty Description: 1 year manufacturer | Model Name: aquarium heater | Color: black | Size: 50 Watt | Age Range Description: Adult

What you can expect: Beep Alarm, Fault Prompt: Our nano aquarium heater has safety features such as low water level shutdown and overheat protection. When the temp control system detects a malfunction in the equipment, it will give an error code alarm and stop heating to prevent any potential damage or injury. Note: Although the system will automatically turn off the power when a malfunction occurs, residual heat in the heating rod may melt the shell. Please handle it as soon as possible Adjustable Temperature Control: hygger mini submersible heater includes an external thermostatic temperature controller, you can easily set the temperature by cycling between 59 and 93 degrees, and the digital display makes for intuitive viewing of real-time water temperature. Once the heater is on, an indicator light will tell you whether it is in heating mode or on standby Intelligent Automated Heating: This small fish tank heater effectively maintains the water at a steady temperature, when it reaches below your set temp, it kicks on and then turns off when it reaches the desired temp. Also, with the memory function, you don't have to reset the temperature if you get power outages Safety Instruction: Please keep the heating rod fully submerged, and use the two suction cups to make it easier installed vertically or horizontally on the tank wall. Make sure to unplug before water change or cleaning cool down the fish heater for 15 minutes

Customer feedback: 4.5/5 average rating.

Customers say: Customers find the aquarium heater works well for 20-gallon tanks, heats up quickly, and fits perfectly in 5-gallon tanks.

Review snippets: Best EVER heater for aquariums. I have tried 5 different brands, this being the fifth one. Call me crazy, but I'm extremely paranoid when it comes to my pets. I've read horror stories about heaters breaking, zapping fish, or overheating / I’ve never left an review before, but for this product, I will. At this price point, this heater is leaps and bounds above any other heater I’ve seen available at a pet store. It’s cheaper than similar heaters I’ve

Product description hygger Mini Aquarium Submersible Heater At A GLANCE External Temperature Controller Beep Alarm, Fault Prompt Note: This heater is not suitable for saltwater aquariums. Immersion Aquarium Heater - Precautions Before Use Warm Tips 1 Make sure the fish tank heater is fully submerged in water and the water level is sufficient. Warm Tips 2 Place the heater rod slightly near the filter intake for the warm water circulates evenly. Warm Tips 3 Please unplug the power supply before water changes to avoid melt as dry burning. Warm Tips 4 Please unplug and let the heater cool for at least 10 minutes before take out of water. Warm Tips 5 Must avoid having the heater come in contact with gravel/substrate to avoid cracking.