10 Best
Inline Heater For Aquaria
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Product Highlights- 24/7 monitoring regulates temperature and avoids large, unsafe fluctuations and 360° indicator light ring displays heat mode clearly from any angle (illuminates red when heating function is engaged and blue when desired temperature is achieved)
- Large grip dial easily adjusts water temperature from 72-90˚f / 22-32˚c
- 200-watt heater designed for freshwater aquariums up to 65 gal (200 l) with advanced electronic construction provides superior accuracy, stability and long-term performance
- In absence of water, the t-heater automatically cuts power to prevent overheating and heater guard provides additional protection against breakage
- Fully submersible design allows for placement anywhere in aquarium either vertically or horizontally
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Product Highlights
- 【thicker exploson-proof quartz glass 】: using stable and reliable high-quality materials, 30% thicker than normal aquarium heaters, which is blast-proof. protective cover made of high temperature resistant material will not soften with high temperature, it can prevent your loved fish from scalding
- 【heating faster&power saving】: unlike others, we u-picks aquarium heater use quartz as heat transfer medium, which can conduct heat in less time, more power saving. temperature adjustment range is 20-34 ℃, greatly meeting the temperature needs of different ornamental fish. 100w heater is suitable for 20-200l aquariums. note: please make sure that the heater is completel...
- 【safety protection design】 : u-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. when the water temp is lower than the set temp, heater automatically start heating. stepwise heating, the temperature gradually rises, which can prevent the temperature from chang...
- 【dual led digitale display】: with dual digital display windows, you can clearly see the water temp and set temp at the same time even in the dark. it is convenience to observe the temp change, higher security. with others' heater, you may need to take out the heater when adjust the temperature, which is easy to burn yourself. however, ours' external temp controller allo...
- 【after-sales reply within 24 hours】: our heaters are sealed with plastic packaging（including controller and heating tube body part） to ensure that new products are provided to customers. if the anti-theft seals on the packaging are damaged, please contact us for a refund/replacement.
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Product Highlights
- Also suitable for external filters and sump collection tanks, it should be positioned only vertically. complete with special eyelet for fixing, connectable to pipes and other accessories for aquariums.
- Regular cleaning of the heating tube with a soft brush is recommended to prevent algae and limestone
- Innovative external heater for aquariums with high efficiency and durability. technology with protective ptc film that avoids overheating for maximum safety.
- Precise thanks to the electronic temperature control, which can be set between 18° c and 34° c. the heater can be combined with the hydor prime external filter.
- Power 300 w. overall dimensions: height 30,5 cm. inner tube diameter: 16 mm. recommended for aquariums from 100 to 200 litres with δ up to 8° c, aquariums from 100 to 180 litres with δ up to 10° c.
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Product Highlights
- 【two probes】the aquarium heater controller will alarm if the temperature difference between 2 probes is bigger than 3℃/5℉(so it is suggested to place the 2 probes in same place). please note the both probes should be placed in the same aquarium not for 2 aquariums, the 2 probes are designed for dual protection to identify a probe fault, your fish might be in danger as i...
- 【chitinous heating alarm】you can set 1-72 hours to heat the water.it is used to remind you whether the water temperature has reached the desired range or exceeded the desired range during the set heating time, then you can check the power of the heater is not large enough or the heater is broken.
- 【dual protection】the aquarium temperature controller is equipped with 2 relays to ensure that the power can be turned off under any circumstances, this will protect your fish from being hurt by overheated water.
- 【app notification】pair the aquarium controller with your phone via 2.4ghz wi-fi, the device will alarm if there are exceptions. and all exceptions will be updated to the app, the app will push notifications to remind you. an app can control multiple thermostats to work at the same time. also, the aquarium temperature controller can be turned off at a touch of a button i...
- 【high power】the 2200w high-power aquarium thermostat is compatible with most kinds of aquarium heaters, you don’t need to assemble the product yourself, just plug and play. the temperature setting range is 0.0℃~45.0℃/32.0℉~113℉ and the detectable temperature range is -40℃~100℃/-40℉~212℉.
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Product Highlights
- 【rapid heating】adopts nickel-chromium heating wire, features fast heating, temperature accuracy of ± 1 °c. when the water temperature is lower than the set temperature by 1℃, the heater will automatically start heating in a low energy consumption mode,saving energy.the heating rod has a memory function, no need to set it again.
- 【easy installation and temp setting】strong suction cup bracket, can stably fix the heater in every corner of the fish tank.you can set temp with an external temp controller, press the button for 3 seconds to switch beween ℉ and ℃，and every press to adjust 1 ℉ /℃. easily adjust the temp without hands getting wet.
- 【high quality material】aqqa fish tank heater with high temperature resistant pc material, explosion-proof and anti-corrosion,can resist up to 180℃.the heating rod is made of explosion-proof and insulated quartz glass; double sealing and waterproof, preventing leakage of water and electricity.
- 【intelligent thermostat】 with anti-dry heating and overheating protection, when the heater is not fully immerged into water, the aquarium heater will stop heating and alert, controller display "e1"; when the water temperature exceeds 95℉/35℃, the heater will stop heating and alert, controller display "hh". protecting your fish from over-heat scalding.
- 【for long time use】suitable for fresh water & marine water, service life can be 3 years or more. please note that the aquarium heater must be fully submerged in the water but don't bury it into sand or mud. any problems, please feel free to contact us.
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Product Highlights
- 🐠【intelligent water sensor and over temperature protection】this fish tank heater has a unique intelligent temperature and water sensor system, the heater will automatically stop heating when the heater is completely out of water or it rapidly heats beyond the set temperature, the indicator light will turn green in both cases to ensure the maximum safety of you and your ...
- 🐠【accurate external digital display controller】the external ic temp controller of this aquarium water heater can show the water temp with 2 red led digits. the temperature in fahrenheit and celsius is displayed, which can be switched by pressing and holding the button for a few seconds. to set the temp, just press the button over and over until the screen displaying the...
- 🐠【rapid heating and two temperature control system】500w aquarium heater is sutable for 300l-450 litres water fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. it has a built-in temperature control system of fahrenheit and celsius(temp range: 17-34℃/63-94℉). you can press and hold the button...
- 🐠【explosion-proof quartz glass aquarium heater】the small aquarium heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and longer lasting. and the stronger black shell is a high temperature resistant abs material which protect the fish, your aquati...
- 🐠【wide range of use】this 500 watt adjustable aquarium heater is suitable for many occasions. the fish market is a common place for us. it can maintain the freshness of fish. they are also suitable for places where aquatic life such as fish tanks, aquariums, and small fish ponds are kept. there are strong suction cups on the heater guard and the thermometer, it's easy to...
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