fishkeeper Ultra-Safe Intelligent Submersible Aquarium Heater 300W 500W 800W Electronic Precision Thermostat Fish Tank Heater with Run-Dry and Overheat Protection for 40~220 Gallon Fish Tank
  • fishkeeper Ultra-Safe Intelligent Submersible Aquarium Heater 300W 500W 800W Electronic Precision Thermostat Fish Tank Heater with Run-Dry and Overheat Protection for 40~220 Gallon Fish Tank
  • fishkeeper Ultra-Safe Intelligent Submersible Aquarium Heater 300W 500W 800W Electronic Precision Thermostat Fish Tank Heater with Run-Dry and Overheat Protection for 40~220 Gallon Fish Tank
  • 【Accurate Temperature and UltraSafe Protection】This upgraded aquarium heater is a fully-electronic high-quality heater. Advanced water sensors and IC chips combined with PID precision electronic algorithm technology make the temperature accurately controlled within ±1℉; Buil-in multiple safety functions: run-dry, overheat and low temp protection, which can intelligently monitor temp at any time and give maximum protection, don't worry about it will “cook” your love fish!
  • 【Intelligent Frequency Fast Heating】Made of high-purity nickel-chromium heating wire, combined with electronic technology to achieve intelligent frequency conversion temperature control, ultra-fast heat conduction, more stable & energy-saving. When water temp is low, the heater will work at the highest power, quickly and stably conduct heat to the surroundings; when close to the set temp, it will automatically and smoothly reduce power to reach the set temp and constant temperature.
  • 【Enhanced Explosion-Proof】The submersible water heater is made of thickened explosion-proof quartz glass, high-density silicon carbide sand filler in the tube makes the tank heater evenly and effectively prevents electric leakage. Pretty anti-scald shell design prevents accidental damage while avoiding scalding small creatures, it's also great for the aquarium crowds who attach great importance to the beauty of the aquarium.
  • 【LED Display and Easy to Use】Upgraded LED backlight temperature display with indicator lights can clearly observe the working status and water temp in real-time. External touch thermostat, cyclic 59℉~94℉ / 15℃~34℃ adjustable temperature; ℉/℃ temp units can be switched, simple to use and avoid wet hands. Come with 4 powerful suction cups for exchange, can easily and firmly place anywhere in the aquarium, either vertically or horizontally.
  • 【Quality Assurance】300W aquarium heater with 5.9FT + 4FT lengthen cable(U.S. UL Certified), AC 110~120V/60Hz, great for 40~80 gallon water tank! Before being dispatched to customers, each heater undergoes our computer-assisted testing to insure the highest possible precision of operation. Our customers mean the world to us! We promise to be there for you whenever needed, 1 year warranty, no stress return.

Product details

  • Product Dimensions ‏ : ‎ 11.6 x 2.16 x 1.18 inches; 1.63 Pounds
  • Date First Available ‏ : ‎ January 29, 2023
  • Manufacturer ‏ : ‎ 761344480544
  • ASIN ‏ : ‎ B0BRCWHH65
  • Best Sellers Rank: #40,498 in Pet Supplies (See Top 100 in Pet Supplies)
    • #111 in Aquarium Heaters
  • Customer Reviews:
    4.0 4.0 out of 5 stars 131 ratings

From the brand


Product Description

fishkeeper 500W Electronic Fish Tank Heater

In our opinion, it’s non-negotiable that the level of safety should be put first!

fishkeeper aquarium heater intelligent dual temperature and water sensor system, combines electronic precision, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures, brings every aquatic life in the aquarium a safety and healthy home.

Specification:

300 Watt: for 40~80 gallon tank

500 Watt: for 65~120 gallon tank

800 Watt: for 80~220 gallon tank

fishkeeper 300W Electronic Fish Tank Heater

Intelligent LED Digital Display and Precise Temperature Control

  • Temperature Control Range: 59℉~94℉ / 15°C~34°C
  • "L1" Flashing: RUN-DRY protection
  • "HH" Flashing: OVERHEAT protection(>94℉)
  • "LL" Flashing: LOW temp protection(<59℉)
  • "EE" Flashing: Temperature sensor failure
800W Aquarium Heater for 80~220 Gallon

Simple Control

  • Pressing the button can easily set temperature in 1℉ increments
  • Press and hold for 5s can easily switch the temperature unit ℉/℃
800W Aquarium Heater for 80~220 Gallon

UL Certified Safety US E498420

  • Input Voltage: AC 100-120V /60Hz
  • Safe standard: UL Listed
  • Connecter Size: 3-Prong with Ground Wire
  • Cable Length: 5.9ft + 4ft
  • Over Voltage Protection, Over Heat Protection
800W Aquarium Heater for 80~220 Gallon (2)

Anti-Scald ABS Shell

  • Provides extra peace-of-mind protection for your loving fish
  • Powerful suction cups can be firmly placed anywhere in the aquarium
  • IPX8 high waterproof level
fishkeeper 300W Electronic Fish Tank Heater

800W Aquarium Heater for 80~220 Gallon

800W Aquarium Heater for 80~220 Gallon

800W Aquarium Heater for 80~220 Gallon (2)

fishkeeper 500W Electronic Fish Tank Heater for 65-120gal
fishkeeper 300W Electronic Fish Tank Heater
submersible water heater

Warm Tips:

  1. Before powering on, the aquarium heater should be completely submerged in the water to work properly.
  2. To ensure even and thorough distribution of warmed water and to provide an accurate temperature reading, it recommends that place the heater where the unit is unobstructed, and where there is a free flow of water, such as close to a filter or pumps water output.
  3. Do not bury it under gravel as gravel does not conduct heat.
  4. The heating rod should be cool down in the water tank for at least 10 minutes if you want to remove the heater from the tank.
  5. Unplug the power suppl when changing the water.
fish tank water heater
fish tank heater fish tank heater fish tank heater
300W Aquarium Heater 500W Aquarium Heater 800W Aquarium Heater
Applicable Scenarios Fish Tank Heating Fish Tank Heating Fish Tank Heating
Power 300 watt 500 watt 800 watt
Voltage AC 110-120V/60Hz AC 110-120V/60Hz AC 110-120V/60Hz
Temperature Range 59℉~94℉ 59℉~94℉ 59℉~94℉
Heater Rod Dimension 11.6" × 2.16" × 1.18" 11.6" × 2.16" × 1.18" 11.6" × 2.16" × 1.18"
Lengthen Power Cable 5.9 ft + 4 ft 5.9 ft + 4 ft 5.9 ft + 4 ft







fishkeeper Ultra-Safe Intelligent Submersible Aquarium Heater 300W 500W 800W Electronic Precision Thermostat Fish Tank Heater with Run-Dry and Overheat Protection for 40~220 Gallon Fish Tank

$37.00  $18.00
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