10 Best

Heater For 75 Gallon Tanks

of May 2024

  1. Product Highlights
    • [intelligent over-temperature protection]: this fish tank heater features an intelligent temperature system. it automatically stops heating when the temperature rises above the set limit, and resumes heating when it falls below the desired temperature. additionally, it has an automatic power-off function when the heater is out of the water, ensuring maximum safety for b...
    • [external temperature controller]: the aquarium heater is equipped with an external controller that allows you to set the temperature without needing to put your hands in the water or rotate a dial. this touch-operated controller enables you to easily tap and set the desired temperature, ensuring you never wet your hands or contaminate your tank.
    • [mini submersible aquarium heater]: 50w oval-shaped aquarium heater is designed for 50l fish tanks. dimensions: φ75x110mm, it is easy to conceal within the tank. the power cord is 1.2m long, providing ample reach. made of thickened plastic protective cover, anti-impact and anti-corrosion, featuring a high-temperature resistant nickel-chromium heating wire, this small aq...
    • [led digital display]: this fish tank heater has an led display located on the front side. during heating, a red indicator light above the digits will be lit, and when heating stops, the light turns off. the built-in thermometer continuously displays the water temperature on the led screen. the heater remembers the temperature setting, eliminating the need to reset it a...
    • [high quality heater]: prior to powering on, fully submerge the aquarium heater in water, avoiding burying it in sand. position the heater near the water loop exit, securely fasten it with suction cups horizontally or vertically close to the pump for efficient heat dissipation. they are designed for use in environments like fish tanks, aquariums, and small fish ponds. i...
  2. Product Highlights
    • 🐠anti-dry protection: intelligent temp sensing, when the aquarium heater is exposed to air, display er fault code and the heater will shut off automatically. when the heater is completely immersed in water, it will start working automatically. effectively extend the service life. it has a power-off memory function and no need to set it again.
    • 🐠safe and anti-burn: the nickel-chromium heating wire materials has higher thermal energy efficiency, and then conducts heat through silicon carbide material, which effectively utilizes electrical energy to convert into thermal energy, with long service life and uniform heating, with quartz glass material, safe explosion-proof and anti-burn. the exterior high tempe resi...
    • 🐠digital display & external controller: easy to use, led digital display, external hand controller, press 1 time adds 1 degree, can be set between 59℉(20℃)~93℉(34℃), easy to know the real-time temperature. the working status can also be displayed, red light on: heating, green light on: constant tempe.
    • 🐠over temperature protection: intelligent induction device, stable work, good performance, over-temperature protection, avoid cooking fish due to high temperature. when temp pass 35 °f, the led display showsflashing 35 number code, red and green light flash together, the aquarium heater digital will shut off automatically.
    • 🐠small not take up space: hygger 75w/150w heater can be installed horizontally or vertically, also for saltwater & freshwater, and can be used in various small turtle and fish tanks, which can fully meet your needs. note: do not put the heater in the sand.please make sure that the water surface is at least 5.1cm above the heater.
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  3. Product Highlights
    • ★led temperature display: digital led temperature display shows the real-time temperature and set temperature on the screen. the indicator light glows red when heating and green when the appropriate temperature is reached. the heater will remember the temperature setting, no need to reset the temperature after power off.and unlike other mini fish tank heater controllers...
    • ★intelligent thermostat: full consideration of safety. with the multiple protections.automatic constant temperature function, when water temperature reaches to specified value, heater will stop heating, when it is lower than the set, will start heating. save electricity and reduce consumption. you are free from “cooking fish”!
    • ★super mini size: this small aquarium heater is “thumb size” - only 4.45” (11.3cm) in length. great for various small turtle and fish tanks such as shrimp,betta, angelfish,guppy,swordfish,marie fish tanks. the innovative super mini size perfectly solves the headache of the fish keepers on the heaters! takes up less space, easy to hide, but in full power!
    • ★safe and anti-burn: small turtle tank heater with nickel-chromium electric heating wire material and durable heat-resistant anti-shattering quartz glass. the exterior is made of the high-quality stainless steel material can effectively isolate part of the temperature and protect fish and other livestocks from punching and scalding.
    • ★easy to clean: there are no gaps in the heater shell, so don't have to worry about getting stuck when using it in small fish and shrimp tanks. hygger submersible heater fish tank is also easy to clean, as the surface is smooth and can be easily wiped clean with water. the power cord is 1.8m long (excluding the length of the controller), which avoids embarrassing situat...
  4. Product Highlights
    • 【safe, fast and precise heating】the internal material of this fish tank heater is explosion-proof insulated quartz tube and nickel-chromium heating wire, which is safer than traditional coil heaters and has better thermal conductivity. the built-in smart thermostat makes the temperature accuracy within ±1℃.
    • 【easy to use and operate】①memory function: each time the heater is powered off and turned on again, the previous temperature setting will be automatically retained. there is no need to repeat the setting every time. ②external controller: it’s easy to adjust the temperature and change units without getting your hands wet. the led digital display shows real-time water tem...
    • 【compact small heater】oval shape design small aquarium heater, fast heater for small aquarium. the power cord is 5.3ft, long enough for indoor use.please choose the right watt aquarium heater according to our size chart
    • 【4 safety protection settings】①automatically stops heating when the set temperature is reached. ② automatically turns off when the heater is exposed to air and when the water temperature exceeds 35℃. ③high quality plastic cover can effectively protect small fishes from getting burned. ④ip68 waterproof,certification plug and power cord make the aquarium heater safe and n...
    • 【suggestions for use】when using, please immerse the aquarium heater completely in the water, but not bury it in the sand. fix it horizontally or vertically with suction cups, and place it where the water flows. we offer a 12-month warranty and professional after-sales service, any questions, please don't hesitate to contact us.
  5. Product Highlights
    • 【smart temperature control】 bonlux 100w fish tank heater boasts a 0.5°c precision thermostat. it keeps your fish tank at a constant temperature, automatically powering off when the set temperature is reached. ensuring aquatic well-being while conserving energy.
    • 【effortless temperature control with external controller】 say goodbye to wet hands and tank contamination. bonlux fish tank heater 100w with external temperature controller allows you to easily set the desired temperature without the need to immerse your hands in water or adjust a dial manually. note: the external temperature controller is not waterproof. keep it away f...
    • 【compact and efficient】 the bonlux 100w aquarium heater is a remarkable choice for small aquariums, offering both space-saving design and robust functionality. to ensure accurate temperature regulation, it's essential to follow the provided instructions, including setting up a proper water circulation system and maintaining regular tank cleanups. remember to operate the...
    • 【built-in safety features】 bonlux 100w turtle tank heater is equipped with advanced safeguards. it activates overheating protection, displaying "h1" and halting heating if the water temperature exceeds 34℃/93°f. additionally, it engages dry run protection, displaying "e1" and ceasing heating when the water level drops below the minimum or leaves the surface. rest assure...
    • 【multi-purpose functionality】 bonlux submersible aquarium heater is incredibly versatile. it's suitable for both freshwater and saltwater environments, making it ideal for a variety of aquatic creatures like tropical fish, neon tetra, guppies, angelfish, goldfish, betta fish, sea turtles, and more. beyond aquariums, it's handy for heating pet drinking water, supporting ...
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