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🐟 Aquarium Heaters & Chillers

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🐠 szelam aquarium heater - submersible fish tank heater with intelligent temperature probe, led display external temperature controller - 100w/300w/500w/800w - ideal for fish tanks ranging from 5 to 158 gallons logo
Revainrating 4 out of 5

4 Review

【Precise Temperature Control with Temp Probe.】 Our aquarium heater has sensitive temp probe, which is more precise to control the heater temp, making the temp difference within ±1°F and providing the suitable living environment for your aquatic creatures. 【External Temperature Controller with Dual Temp Displays.】 With dual LED digital displays, you can…

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🐠 hitop adjustable aquarium heater: precise thermostat for submersible fish tank - 25/50/100/200/300w with suction cups logo
Revainrating 4 out of 5

4 Review

🐟HITOP aquarium heater 50W, length 7.2-inch, power cord 4.9ft, designed for small fish tanks, recommended for aquariums up to 15 Gallons. 🐟 Thickened Glass: 2mm thickened quartz glass, 33% thicker than 1.5mm normal aquarium heaters, much safer for human and your lovely fishes, your pets will no longer fear the winter. 🐟Adjustable and easy to use: This…

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🐠 efficient and accurate uniclife aquarium heater 200 watt for 50 gallon fish tank - includes submersible thermometer! logo
Revainrating 4 out of 5

4 Review

Ideal for 25-50 gallons fish tanks, can be installed in both fresh and saltwater. Red rotatable knob on top for adjusting the temperatures between ranges of 68°F-93°F. Visible temperature displayed allows accurate temperature maintain. Water-tight with IP68 sealing workmanship. Fix the heater tightly to the tank in vertical or horizontal with 3 strong…

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🐠 bnzaq submersible aquarium heater - adjustable temperature thermostat, 25w/50w/100w/150w/200w/300w logo
Revainrating 4 out of 5

4 Review

[PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.3 FREE artificial aquarium plants as ornament in your tank. [NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological…

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🐠 nicrew aquarium heater: temperature adjustable fish tank heater with submersible thermostat for saltwater and freshwater - wired controller included logo
Revainrating 4 out of 5

4 Review

Heating uniformly and high heat transfer efficiency, protect your fish from the cold. Quartz glass material makes it extremely durable, wide range of applications and suitable for various aquariums. Powerful suction cups makes it easy to install and place, ensuring heater runs smoothly in the aquarium. A small light in the heater is included to show its…

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boxtech aquarium heater - 50w/100w/300w submersible thermostat with adjustable knob, 2 suction cups - suitable for freshwater and marine saltwater environments - explosion-proof logo
Revainrating 4 out of 5

4 Review

Product OverviewThe Boxtech Submersible Aquarium Heater 100W is an exceptional choice for fish and aquatic pet owners looking to maintain optimal water temperature in their aquariums. Designed with precision and efficiency in mind, this fish tank thermostat provides reliable heating for aquariums ranging from 5 to 15 gallons. Whether you're a dedicated…

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🐠 aquarium fluval marina submersible heater: enhance your fish tank's heating efficiency! logo
Revainrating 4 out of 5

4 Review

Submersible heater for fresh or saltwater aquariums or reservoirs. Easy to read temperature settings. Impact-resistant glass design; Water proof sealing. Includes bracket with suction cups for easy, secure installation. Length: 10.6 Inch.

🐠 szelam 25w smart mini aquarium heater: submersible betta fish tank thermostat for efficient water temperature control, anti-explosion & energy-saving warmer logo
Revainrating 3.5 out of 5

4 Review

Smart Control- Adopted intelligent circuit board, with a precise temperature sensing probe and constant temperature heating system. No thermometer required, no more operations: Unlike other conventional heaters, need you to manually adjust the temperature. Our Smart Aquarium Heater just plug the power cable then it will work. It works in intermittent…

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🐠 efficient viaaqua 300-watt quartz glass submersible heater: aquarium thermometer & suction cup combo logo
Revainrating 3.5 out of 5

4 Review

High quality quartz glass. Fully-submerisble. Visible temperature setting. For use in fresh or saltwater aquariums. Easy-to-read floating thermometer with suction cups.

domica 25w submersible aquarium heater for small fish tank (1-8 gallons) + free thermometer sticker: efficient heating solution logo
Revainrating 3.5 out of 5

4 Review

【25Watt Heater】This Aquarium heater is suitable for 1 to 8 gallons aquariums, voltage 110-120V, power cord is 5.0 ft, please choose the right wattage aquarium heater according to our size chart. 【Temperature range】: 68°F to 93°F (20°C - 34°C) , It is very easy to adjust the temperature you need (Temperature accuracy: ±3°F). we also deliberately give…

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efficient hygger 300w 500w aquarium heater with external digital temperature controller for 30-120 gallon tank - ideal for reef saltwater fish tanks logo
Revainrating 3.5 out of 5

4 Review

♦️[Over Heat Protection]♦️ This fully submersible aquarium heater enables memory function and over heat protection. Auto shut off when over-heats, resets when it cools down. ♦️[Made with Premium Quartz] ♦️ and double sealed by black protective guard this fish tank heater is resistant to explosion and corrosion, and protect fish and other livestocks from…

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🐠 aqueon submersible aquarium heater - 200 watts for tanks up to 75 gallons: reliable and efficient temperature control logo
Revainrating 3.5 out of 5

4 Review

Fully submersible, auto shut-off when overheats, resets when cools down. Electronic thermostat stops heating once set temperature is reached. Precise temperature setting adjustable to 1° F (68-88° F). Shatter-resistant. LED light turns on when aquarium water is being heated, automatic safety shut off and overheat protection. For fresh or saltwater…

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100w 200w submersible aquarium heater with temperature display and external controller for betta, frogs, newts, and turtles logo
Revainrating 3.5 out of 5

4 Review

★【Application】Applicable for freshwater and marine aquariums, Betta, Frogs, Newts, Turtles, aquaculture, glass containers, and hydroponic systems. Small Size 100W Aquarium Heater fits for 5-30 Gallon.Temperature range: 65°F~93°F(17°C~34°C), LED display Fahrenheit °F,power cord length 43.3inch/110cm. ★【Warm tips】:this heater need 100% submersible use…

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🐠 aqqa submersible aquarium heater: advanced quartz glass fish tank heater with over temperature protection and external temp controller - ideal for freshwater and saltwater tanks! logo
Revainrating 3.5 out of 5

4 Review

🔥SAFE& DURABLE: Made of heat-resistant quartz glass and PC plastic cover, double seal material, providing explosion-proof, shatterproof, IP68 waterproof, much safer for human and your lovely fishes, your pets will no longer fear the winter. 🔥INTELLIGENT AUTOMATIC HEATING: Automatic constant temperature function, design with External Temperature…

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🐠 upgraded titanium aquarium heater - submersible 400w fish tank heaters with intelligent led temperature display - popetpop logo
Revainrating 3.5 out of 5

4 Review

√ [UPGRADED] MORE PRECISE TEMPERATURE - Upgraded sensing probes on the top of heater provides more precise induction that reduces temperature error which allows you check the temperature of the aquarium more easily to prevent the difference temperature in water from making the fish sick. √ [UPGRADED] DURABLE HEATING WIRE - The aquarium heater was…

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🐠 hygger 925 aquarium replacement heater rod with heating element (excludes controller) logo
Revainrating 3.5 out of 5

4 Review

500W replacement heating element for hygger 925 heater. Must be used the heater rod with 925 heater controller or other controller. Made from quartz glass heating element, with 2 suction cups. Shatterproof plastic guard protects your fish from directly contact with heater rod. Safe ground plug design.

🐠 pulaco 50w mini aquarium heater with external controller, led temperature display, and adjustable submersible thermostat – ideal for betta fish tank logo
Revainrating 3 out of 5

4 Review

★【Quartz glass heater】: The heating device is made of heat-resistant quartz glass, explosion-proof and strong thermal conductivity. It can be used for 6-12 gallon glass or acrylic fish tanks. ★【Easy to operate】: This heater is different from traditional heaters. It is designed with an external controller for temperature display and temperature adjustment…

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🐠 u-picks submersible aquarium heater: 100w/300w/500w with intelligent external led digital temperature controller – ideal for fish tanks, turtle and betta tanks (5-130 gallon) logo
Revainrating 3 out of 5

4 Review

[Fully Submersible Aquarium Heater]---Voltage 110-120V/60HZ, power 500 watt, heater rod length 10.8 inches, suitable for aquarium/fish/turtle/betta tank 80-130 gallon. The controller power cord is 47 inches, The heater power cord is 67 inches and the temperature control range from 68~93°F. [Smart Heating]---When the water temperature is lower than the…

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🐠 paste aquarium heater 100w 300w 500w submersible fish tank heater, 10-90 gallon fish heater with quartz glass and protective sleeve, suction cups, auto thermostat for freshwater and saltwater aquariums logo
Revainrating 3 out of 5

4 Review

🐟[Fully Submersible Aquarium Heater] This 500W 110V Strong Quartz Glass Aquarium Fish Tank Heater is suitable for aquariums from 50 to 90 gallons (180-340 liters); includes 150-200cm (5-6.5 feet) cable for easy use. The heater should be submersible fully under the water before turn on. 🐟[Explosion-proof Shatterproof Shield-proof Design] Thanks to its…

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💧 efficient and reliable viaaqua 50-watt quartz glass submersible heater with built-in thermostat logo
Revainrating 3 out of 5

4 Review

High quality quartz glass. Fully-submersible. Visible temperature setting. For use in fresh or saltwater aquariums.

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