Is Heater Necessary for Planted Aquarium?

hygger Submersible Aquarium Heater,100W /300W Adjustable Fish Tank Heater with External Temp Controller Auto Thermostat Heater for 10-60 Gallon Saltwater and Freshwater Tank (300W)

• 🐠300W AQUARIUM HEATER: For 30 to 60 gallon fish tanks, with a precision probe inside, it is possible to monitor heat more efficiently and avoid “cooking fish”, and it can be fixed on the inner glass of the aquarium with suction cup without disturbing the fish.
• 🐠TEMPERATURE ADJUSTMENT: Set the temperature on the adjustment wheel outside the aquarium. The adjustment knob of submersible aquarium heater can select the temperature between 75°F and 91°F , Temp Control Accuracy：±2℉,Temp Accuracy:±1℉, without worrying about hand wetness.
• 🐠FULLY AUTOMATIC CONTROL: When the water temperature is higher than the set temperature value, the fish tank heater will automatically stop; if the water temperature is lower than the set temperature, the heater will automatically start heating (error is 1.5-2°F).
• 🐠OVERHEAT PROTECTION: When the water temperature is over 97°F, the aquarium heater will auto shut down. If a fault occurs, the backup circuit in the controller will work to shut it down. It provides a warm and sustainable environment while keeping a safe life for fish.
• 🐠RELIABLE QUALITY: Use milky quartz material, can resist a high temp of 1800 fahrenheit degree, excellent in explosion-proof and shatter-resistant, to prevent burns on your pet. Fish tank water Heater is suitable for saltwater and freshwater, fast heating, corrosion resistance and oxidation resistance.

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MGW 900w Electric Heating Heater, Desktop Fast Heating Energy Saving, Waterproof Heating, Household

• High-energy carbon crystal plate heating element:It has the advantages of low light heating, fast heating speed, high heat conversion, no drying, no peculiar smell, and long life.
• Both tip-over and overheating protections allow you to enjoy the warmth while no need to worry about safety risks.
• When the temperature drops, simply switch on the radiant heater,the device instantly brings comfort and warmth, allowing you to stay outdoors for longer periods of time in a frost-free environment.
• High-energy metal surface reflection, metal surface reflection, greatly increasing the heating area.
• 900W Hot air distribution, providing 20 square space for use, so that you are no longer cold this winter, warm without waiting.

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hygger Explosion-Proof Carbon Mini Submersible Aquarium Heater, 50W Small Heater with Over-Temperature Protect,Turtle and Betta Tank Heater with Digital Display External Controller

• 🐡DIGITAL DISPLAY & EXTERNAL CONTROLLER: Easy to use, LED digital display, adjustable external temperature, can be set between 68℉~94℉, easy to know the real-time temperature. The working status can also be displayed, Red light on: Heating, Blue light on: Constant Temperature. PS:Press one time adds one degree.Long press for three seconds to switch between Celsius (℃) and Fahrenheit(℉).
• 🐡SAFE AND ANTI-BURN: The nichrome alloy heating materials has higher thermal energy efficiency, and then conducts heat through carbon material, which effectively utilizes electrical energy to convert into thermal energy, with long service life and uniform heating. The exterior is made of special nylon material, fireproof material, safe explosion-proof and anti-burn,and there is no safety problem.
• 🐡MINI NOT TAKE UP SPACE: It can be installed horizontally or vertically. is also for saltwater & freshwater, and it can be used in various small turtle and fish tanks such as Betta, Angelfish,Guppy,Swordfish,Marie 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 2 inch above the heater.
• 🐡OVER TEMPERATURE PROTECTION: Intelligent induction device, stable work, good performance, over-temperature protection, avoid cooking fish due to high temperature. When temp pass 97℉(36℃),the LED display shows“E2”, the heater will shut off automatically. And automatic constant temperature function.
• 🐡PRODUCT PARAMETERS: Voltage:110-120V/60Hz; Cord length:4.3ft; Temp Accuracy:±2℉; ℃/℉ conversion:Long press the set button can automatically conversion; Over-temp:Temp above 97℉(36℃), heater will shut off automatically; Control Range:68℉~94℉; Dimension:3.5 x 2 x 0.8 inch.

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AQQA Submersible Aquarium Heater, Fish Tank Heater (200W for 45-80 Gallon Tank)

• 🔥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 Controller, Temperature Range is 59ºF- 93 ° F (15 ° C- 34 ° C), Hold button at the top of the controller down for 5 seconds, switch easily from Celsius to Fahrenheit. It will restart to heating when the water temp is 1℉(1° C ) off the set temp. If power is shut off, the heater will keep the temperature settings until it powers on again
• 🔥Digital LED Display: LED display on the middle of the controller front side, Current Temp and Set Temp. If your heater is working properly, the red light will be constant on. When the temperature is reached 93℉(34℃), it will stop work, the blue light will be constant on. When the heater exposed to air and is not fully submerged, then display the blue light and E1 fault
• 🔥EASY INSTALLATION: Easy and quick installation, submersible fish tank heater, vertical or horizontal placement using attached adjustable hanging rack and 2 suction cups. NOTE: Please make sure that the heater is completely submerged in the water before turning on the power, and install it near the water flowing area to prevent uneven heating
• 🔥WIDE APPLICATION: Suitable for freshwater and saltwater aquariums. NOTE: Before you clean the aquarium or change water, please cut off the heater power, after 10 minute cooling then take out the heater. AQQA provide 12 Month Warranty and 24 Hour Professional After-sales Service. Please don’t hesitate to contact us to get help

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PASTE 300W 500W Aquarium Heater Submersible, 50-80 Gallon Fresh-Water or Salt-Water, Durable Quartz Glass and Protective Sleeve 3 Suckers, Auto Thermostat Fish Tank Heater

• [SAFE AND DURABLE]: High quality Quartz Glass has Explosion-proof Shatterproof Shield-proof Design than conventional glass. Extra protective Sleeve updated for Anti-melting anti punching prevents electricity leakage, multiple sealed material. Provide the safety of living environment for your aquatic creatures
• [USED WIDELY]: This 300W Fish Tank Heater is suitable for aquariums from 50 to 80 gallons (150-250 liters), is great for both Fresh Water and Marine Water aquariums, and you can choose the appropriate temperature for your fish, turtle, and plants.(The suitable temperature range for most tropical fish is 76°F to 80°F/24°C -27°C )
• [ACCURATE THERMAL CONTROL]: Set and adjust the desired temperature with the use of the Temperature Controller on the top. The adjusting range is between 68°F~94°F (20°C~34.5°C),which allows for complete control of aquatic climate within a 2-degree difference. The small dot between each 2 numbers means 2 degree. At the same time has the automatic constant temperature function, builds the overheat and the water shortage protection mechanism
• [INSTALLATION EASILY]: The 300 watt heater aquarium comes with 3 powerful suction cups to help you easily mount the heating rod vertically or horizontally in the tank, preferably horizontally near the water inlet and outlet to ensure that the tank is warm in all corners.
• [SATISFACTION GUARANTEED]: Our fish tank heater 300 watt is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, our customer service staff will respond within 12 hours and provide professional after-sales service. We hope to hear your advise the first time. Please be sure to leave a comment for us after you purchase. Thank you for your choice.

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Small Personal Space Heater, Fast Heating Ceramic Electric Heater with Twist Switch, 3W/600W/900W Temperature Choices with Tip-Over and Overheat Protection, Portable Desk Heater for Indoor Use(Black)

• ❄Small Space Heater❄ Quickly heats up the personal space after you turn the switch on. Ceramic space heater is fast to heat, produce abundant heat without open coils, and quiet enough to long use.
• ✿3 Temperature Choices✿This space heater has Three Temperature Modes for you, which allows you to change the mode to your desired wind. 1. 3W Natural Wind (turn on the heater and it will be on natural wind mode automatically)2. 600W Medium Warm Wind(when ’△’ at ’I’ indicator place) 3. 900W High Warm Wind(when ’△’ at ’II’ indicator place).
• ❀Overheat and Tip-Over Protection ❀You don’t have to worry about safety. The electric space heater is equipped with Tip-over and Overheat safeguards to protect users. This heater turns off automatically when it’s tilted or overheating. ❉So you should put it on a flat hard surface to use.(✪when the heater is shaken, there is will be a “tick” sound because of the tip switch)
• ღ Nice Gift ღ The appearance of small space heater is mysterious black and it is a good choice for Birthday gifts, Christmas gifts, Valentine’s Day gifts or Anniversary gifts. For yourself, ladies, friends, girlfriend, wife or others. ❈Besides, you can carry this small space heater easily anywhere with it’s portable and compact size. The size is 6.6*4.2*5 inches for the personal design that can warm your body or feet when you stay at Home or work in Office.
• ✈Satisfaction Guaranteed✈ Security without having to worry. We are committed to providing the consumer with premium product quality and best customer service. But if there is any quality issue for this desk heater or you are not happy with this purchase, please feel free to contact us. We will help you solve it within 24 hours.(Note: It is normal that a little chemical smell when used on the first time. It will not affect normal use).

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Geniff Portable Electric Space Heater 1000W/650W, 2 Modes Automatic Power-Off Heater for Bedroom Office Desk

• [Winter Essential Heater]– Tiny body with powerful heat. This mini electric heater fits for office, room, desk, bedroom, and so on. Have one, say goodbye to coldness in the upcoming winter.
• [2 Modes, Fast Heating]– Designed with 1000W high heat mode and 650W low heat mode. Built-in high-quality ceramic PTC for fast heat generation in less than 3 seconds.
• [Safe & Durable Material]– Made of premium nylon and fire-resistant ABS material, the heater will automatically power off when dumping to achieve zero fire hazard.
• [Energy & Money Saving]– The portable heater provide faster and more efficient heating than traditional heaters to reduce energy consumption and lower your energy bills.
• [Package Specifications]– Each order includes one piece electric heater and is measure by about 7 in x 4 in x 6 in, quite mini for transport.

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SunGrow Betta Plakat Heater, 10-Watt Submersible Aquarium Water Heater for Small Tanks (1.5-Gallons), with Preset Temperature Capability, Suction Cups Included

• ✔ KEEP YOUR BETTA HEALTHY — To ensure that your betta has optimal health, you need to provide her with warm water. The water in the tank should not go below 74°F for optimal comfort and metabolic efficiency of your crown tail betta. The cold temperature for this gourami family fish will make her lethargic, stressed, and miserable.
• ✔ AUTOMATICALLY REACHES THE PRESET TEMPERATURE — The smart SunGrow heater for this freshwater fish has a built-in electronic thermostat to automatically maintain water around 72°F which is ideal for most tropical fish. It saves you from the trouble of constantly keeping a check on the temperature of your tank. It will automatically shut down when it will reach the desired temperature, no manual adjustment is needed.
• ✔ CREATES THE IDEAL CONDITIONS FOR FLORA AND FAUNA — The eastern Asian fish species can survive in a freshwater environment. This heater by SunGrow will create ideal conditions for them. A few preconditions are required to allow it to run with maximum efficiency. The heater must be completely submerged in the water and the indoor temperature should be around 62-74°F.
• ✔ SUCTION CUPS INCLUDED FOR EASY INSTALLATION —- Easily install the SunGrow Heater vertically or horizontally by using the built-in suction cups to attach to your tank. The best location to place the heater is in the stream of a powerhead or near the water flow, such as the outlet (or inlet) from the filter. This way the heat is evenly distributed throughout your tank.
• ✔ FULLY SUBMERSIBLE WATER HEATER— This 10-watt aquarium heater supports 1.5 gallons (5 liters) fish tank. Its exterior is designed with tougher than glass and the sealed polymer can be submerged into your tank. The heating element is surrounded by a thick plastic to ensure the protection of these caudal-finned betta fish.

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Space Heater, Fast Quiet Heating Heater Portable Heater energy-saving heater (white)

• Building-style heaters, pregnant women, baby showers can warm the entire bathroom, be careful not to let the heater get close to water. Home heater, gentle wind provides heating, which makes people happy.
• PTC ceramic heating, fast heating speed, stable heating effect, safe and reliable.
• When heating, there is no light or fire, no oxygen consumption, healthy and comfortable, not easy to aging, oxidation, and long service life. Energy saving and power saving.
• The mother is most afraid of the baby catching cold. The surrounding temperature can be raised in 3 seconds. With the wide-angle heating of 120 degrees, the mother no longer has to worry about the baby taking care of it.
• Three levels can be adjusted, the first level of natural wind, circulating air, cooling the machine; the second level of low heat 1000W, comfortable warm air, warm enjoyment; the third level of high heat 500W, strong hot air, not afraid of cold.

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MISIMPO Electric Small Space Heater, Indoor Personal Heater with Thermostat for Bedroom, Office Desk Heater (1200W, Black)

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