Theo Hydor Aquarium Heater

Theo – Hydor

Theo The aquarium heater has all the necessary features for safe and precise temperature maintenance of the water in your tank. The exclusive technology and the high quality of the …

Hydor Submersible Glass Aquarium Heater – Original Theo

Theo Heater. New aquarium heater functioning with the exclusive PTC technology means that this heater will not break or damage when run out of the tank. Theo aquarium heater has all the …

Best Seller #1

Hydor 150W Submersible Glass Aquarium Heater – Original Theo

  • High resistance – the first shatter proof heater
  • Shock resistant
  • Position vertical, horizontal and completely submerged
  • Graduated scale for precise maintenance of set temperature
  • No damage in case of running dry

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Hydor 400W Submersible Glass Aquarium Heater – Original Theo

Theo Heater. New aquarium heater functioning with the exclusive PTC technology means that this heater will not break or damage when run out of the tank. Theo aquarium heater has all the …

Hydor Theo Aquarium Heater Review

Hydor THEO Aquarium Heater – Marine Depot. The THEO heater has all the essential features for maintaining your aquarium`s water temperature precisely and consistently. Featuring patented …

Best Seller #2

Hydor 400W Submersible Glass Aquarium Heater – Original Theo

  • High resistance – the first shatter proof heater
  • Shock resistant
  • Position vertical, horizontal and completely submerged
  • Graduated scale for precise maintenance of set temperature
  • No damage in case of running dry
  • Kindly refer user manual for assistance

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Hydor Theo 50 Watt Aquarium Heater – bestfamilypets.com

Hydor Theo 50W Aquarium Water Heater Review. 2014-02-08 · In addition to the little 25 and 50 watt versions, the Theo line also has capacities of 100 watts, 150 watts, 200 watts, 300 watts, and 400 watts. Features of the Hydor Theo Heater: The Hydor Theo …

Amazon.com: Customer reviews: Hydor 25W Submersible Glass …

Oct 04, 2016  · The aquarium is in a room with a temperature close to tropical conditions: 81 to 83 degrees F or something like 30C. The heater is set to 28C or 79F. The room has air conditioning, it is …

Heaters Archivi – Hydor

Theo The aquarium heater has all the necessary features for safe and precise temperature maintenance of the water in your tank. The exclusive technology and the high quality of the …

Aquarium Heater Hydor – bestfamilypets.com

Hydor 50W Submersible Theo Aquarium Heater: Amazon.in: Pet … 08/09/2014 · Theo heater, aquarium heater functioning with the exclusive ptc technology means that this heater will not break or damage when run out of the tank. Theo aquarium heater …

Best Seller #4

hygger 200W Titanium Aquarium Heater for Salt Water and Fresh Water, Digital Submersible Heater with External IC Thermostat Controller and Thermometer, for Fish Tank 20-45 Gallon

  • 【For Fish Tank 20-45 Gallon】voltage 110-120V, power 200W, heater rod length 10.7inch. The heater and controller power cords are the same length 5.5ft, the thermometer cord is 4.4ft. There are mounting holes on the temp controller back for hanging on the wall
  • 【Fully Automatic Control】very easy and reliable to use. After well installing the aquarium heater and the thermometer, you just need to set the desired heating temp, it will stop heating when the water temp reaches to the set temp, it will automatically restart heating when the water temp is 1℉ less than the set temp. The controller has temp setting remember function
  • 【Durable Titanium Tube】this seawater resistant titanium aquarium heater is good for use in salt water and fresh water, service life can be 3 years or more. Very compact small, easy to hide in the tank. Don’t suggest to use it in sump. The diameter of the titanium tube is19mm, you can buy suction cups suitable for this size when you need to get that replaced.
  • 【Digital LED Display】the IC temp controller can show the water temp and set temp at the same time, and there is a indicator light to show the heating status. You can press the ‘up’ key to shift degree unit between Celsius and Fahrenheit
  • 【Wide Temperature Range】With the thermostat controller you can set the temp from 32℉to 104℉, control precision is 1℉, please set the right temp for your aquarium pets. The separate thermometer can detect a temperature from -68℉ to 140℉, the measurement accuracy is 0.2℉ plus or minus, very sensitive

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Theo Aquarium Heater – bestfamilypets.com

Hydor THEO Aquarium Heater – Marine Depot. The THEO heater has all the essential features for maintaining your aquarium`s water temperature precisely and consistently. Featuring patented …

Hydor THEO Aquarium Heater – Marine Depot

The THEO heater has all the essential features for maintaining your aquarium`s water temperature precisely and consistently. Featuring patented thermal technology (PTC) which makes it among the …

Best Seller #5

Penn Plax Aquarium Heater Fully Submersible Within 1 Degree of Accuracy 100 Watt Heats Up to 20 Gallon Tank

  • Aquarium heater sets and maintains the temperature in your tank within 1 degree accuracy.
  • Features both Fahrenheit and Celsius temperature with easy to read gage.
  • Heater is fully submersible and can be placed horizontally or vertically in your tank.
  • Has a preset temperature to 76 degrees Fahrenheit but is also easily programmed.
  • Heater is safe to use on larger fish tanks and aquariums up to 20 gallons in size.

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Hydor Theo 50W Aquarium Water Heater Review

Feb 08, 2014  · Features of the Hydor Theo Heater: The Hydor Theo 25W and 50W models are identical in size and operation, differing only in power. They are designed to work fully submersed – it will work …

HYDOR Aquarium Heaters | Aquariumheaters

HYDOR Aquarium Heaters. We researched six prime HYDOR aquarium heaters over the recent year. Uncover which HYDOR aquarium heaters is best. You can also Narrow by type, model, water type and tank capacity or opt for one of our HYDOR aquarium heaters …

Best Seller #6

Cobalt Aquatics Flat Neo-Therm Heater with Adjustable Thermostat (Fully-Submersible, Shatterproof Design) From 25W To 300W

  • Super-flat design. Fully submersible, modern design for energy efficient Aquarium and terrarium heating. Includes reversible holster/bracket, which allows heater to face inward or outward. See the product images to determine the best neo-therm size for your tank.
  • Accurate, one-touch system. Simply set temperature between 66-96°f with one touch and the neo-therm electronic thermostat will maintain Tank temperature within +0.5°F. Led displays both set temp and actual temp, simultaneously.
  • Ultimate safety and reliability. Integrated thermal protection circuitry prevents heater from overheating. If you forget to turn it off, the neo-therm will automatically shut it down.
  • Virtually indestructible. Unlike cheap, glass heaters, the neo-therm is a resin/thermoplastic heater with a shatterproof outer-casing. Made in Poland and includes a 3-year warranty.
  • Manufacturer You can trust. Most manufacturers rate their heaters on the ability to raise an aquarium 2-3°f above ambient temperatures. This is unreliable and misleading, as the average home fluctuates 2-3°f or more throughout the day. Cobalt rates The neo-therm on the ability to raise a tank 11°f above ambient temperatures, so you will never have to worry about overworking the neo-therm or it keeping up!

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HYDOR – Il tuo acquario per noi è importante

HYDOR. Close to the best aquarists of the world for 35 years. We design and develop innovative and unique technological products for aquarium and pond. We aimed to simplify the aquarist hobbyist’s life.

Hydor Aquarium Heaters @ Fish Tanks Direct

THEO’s are shock resistant thanks to the PTC heating element and the shatterproof glass tube. Free positioning in aquarium with supplied suction cups. Self-limiting: : the patented PTC heating system guarantees operation in complete safety because in case of dry running there is no danger for damage. ETH 300 watt In-line Heater

Best Seller #7

Uniclife Preset Aquarium Heater Submersible 250 W with Electronic Thermostat Fish Tank Heater for 80 Gallon

  • 60~80 gallons fish tanks were recommended. Applicable for freshwater, marine and tropical aquariums.
  • Preset temperature of 78°F: Built-in electronic thermostat, Model No. PH250 would automatic heating water then maintain the temperature at 78±2° which is an ideal temperature for most of tropical fish. No adjustment needed, so not adjustable, please kindly note before order.
  • Shut-off Automatically: LED indicator light would display red while it’s turned on and heating, will automatic turn off when the preset temperature( 78±2°) was reached.
  • Anti-Shatter:Made of heat-resist thick quartz glass, shatterproof material to keep your fishes safe. UL listed, prevent the risk of fire, electric shock.
  • Small Sized and Submersible: Fully submerge the heater, tightly fix it with 2 strong suction cups vertically or horizontally on the tank. Small size makes it easy to hide and save space.

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Hydor Tank Theo Aquarium Heater – bestfamilypets.com

Theo – Hydor. Theo. The aquarium heater has all the necessary features for safe and precise temperature maintenance of the water in your tank. The exclusive technology and the high quality of …

Hydor Theo Aquarium Submersible Heaters Hydor Heater

Hydor Theo 50 Watt Aquarium Heater is a fully submersible, shatter-proof glass aquarium heater.

Best Seller #8

Aquarium Heater,50W Fish Tank Heating Bar Submersible Aquarium Heater Stainless Steel Auto Thermostatic Electric Heater Warmer with 2 Suction Cups Suitable for Marine Saltwater and Freshwater

  • Rustproof & Corrosion Resistance—This aquarium heater is made of high quality stainless steel material, which is sturdy, rustproof and corrosion resistance.Easy to Install: equipped with 2pcs suction cups to clamp it on the aquarium wall.Precisely Keeps Temperature,double insulation waterproof design for totally submersible use and keeps the desired temperature stead.
  • Thermostatic design—This aquarium heater adopts double-metal silver-plated contact temperature control and internal fixed temperature setting process, which has strong temperature sensitivity and small temperature error.
  • Wide Temperature Range & Great Depth—This aquarium heater can be adjusted from 18 to 34 degrees, and its maximum immersible depth is 120cm, suitable for fresh water use.Using the alloy heating wire, which heats up faster, conduct heat well and stable.
  • With Strong Suction Cup—This aquarium heater with strong suction cup, which can fix the heater firmly on the tank, and stays stable for a long time.Temperature Adjustment: temperature can be adjusted between 18~34℃ by the temperature control knob.
  • Double-layer Waterproof Protection Design—This aquarium heater adopts double-layer waterproof protection and full submersible design, can accurately maintain the set temperature and not short circuit.High Performance: ensure the output of heat and keep the water temperature inside the aquarium steady.

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Hydor Theo heater cooked my discus

Feb 23, 2010  · Never, ever, ever, ever, buy a hydor theo heater. They are pieces of crap. I bought a 300w to run my 55gal and couldnt keep the temp withen 4 degrees right out of the box. I took it back and exchanged it for a new one. Well, worked great for two months untill I wake up this morning and my 55gal discus grow-out tank is at 93 degrees. The heater …

Hydor Theo Submersible Heater – Aquarium Supplies

Hydor Theo Submersible Heater; $75 to FREE SHIPPING. Hydor Theo Submersible Heater. USD 36.49. Price From: USD 24.99 . 0 USD Availability: In stock *Watts * Required Fields. THEO aquarium heater …

Best Seller #9

Marina Submersible Aquarium Heater, Betta Fish Tank Heater, 25-Watt, 11230

  • 25-Watt submersible heater for freshwater or saltwater aquariums
  • Easy to read temperature settings
  • Impact-resistant glass design; waterproof sealing
  • Includes bracket with suction cups for easy, secure installation
  • Bumper guard to protect fish

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Hydor Aquarium Submersible Heaters for sale | In Stock | eBay

Hydor Theo 200w Submersible Aquarium Heater T11302 Fish Tank. 5 out of 5 stars (2) Total Ratings 2, $21.99 New. Hydor Betta Bowl Aquarium Fish Tank Slim Heater 7.5 Watt Round up to 5 Gallons. 4.6 out of 5 stars (8) Total Ratings 8, $23.99 New. Hydor 100w Submersible Aquarium Heater – Original Theo …

Professional – Hydor

External filter for the modern aquarium. An intelligent design conceived to make the most of the space beneath the aquarium, the filter offers maximum performance and extraordinary versatility. Easy to use thanks to the priming pump, the Hydor …

Best Seller #10

hygger 50W Mini Inline Quartz Glass Aquarium Heater with External Controller, Adjustable Submersible Betta Fish Tank Thermostat for 5-15 Gallon

  • 【For Fish Tank 5-15 gallon】50W aquarium heater, voltage AC110-120V 60HZ, power cord is 4.6ft. Heater rod length is 5 inch, mini compact heater for small fish tank use. Perfect for betta tank. A very compact heater, easy to hide in the tank
  • 【Automatic Stop & Restart】Effectively maintain the tank water in the constant temp you set, stop heating when water temp reaches to the set temp and restart heating when the water temp is 1-2℉ below the set temp.The indicator light on the controller will be on red when it’s heating, will be off when it stop heating
  • 【With Built-in Thermometer】you can set the the temp from 68℉ to 90℉,temp exactness is within 2 degrees in fahrenheit. There is a built-in thermometer in the heater to detect the water temp, not need to buy seperate thermometer
  • 【Durable Quartz Glass】this aquarium heater tube is heat-resistant quartz glass made, excellent in explosion-proof, can be used in fresh water and salt water aquariums, white alundum sand as the heat-conducting media, service life can be 3 years or more
  • 【Fully Submersible】this fish tank heater is waterproof, must be fully submerged in water when working, place it horizontally or vertically near the water intake or where the way of water flow

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