ETH In-Line Heater 200 watt, 5/8"

ETH In-Line Heater 200 watt, 5/8"

Prevents temperature variations caused by poor water circulation Precise, accurate temperature setting Indicator light shows when unit is "ON" Double insulated and double sealed The first compact aquarium heater that operates externally, saving... more

$52.99 $42.39

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(275,000+)
ETH In-Line Heater 200 watt, 1/2"

ETH In-Line Heater 200 watt, 1/2"

Prevents temperature variations caused by poor water circulation Precise, accurate temperature setting Indicator light shows when unit is "ON" Double insulated and double sealed The first compact aquarium heater that operates externally, saving... more

$52.99 $42.39

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(275,000+)
Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12"Part #: AHY00036Item Name: Theo... more

$25.95

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Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12 Part #: AHY00036Item Name: Theo... more

$34.61

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Peazz

(100+)
Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12 Part #: AHY00036Item Name: Theo... more

$34.61

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Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12"Part #: AHY00036Item Name: Theo... more

$25.95

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Aqueon Pro Heater 200 Watt

Aqueon Pro Heater 200 Watt

Pro Heaters are precision calibrated aquarium heaters that are full submersible • Power Monitor light (Green �\" Heating ; Red �\" Aquarium at set temperature) • Shatterproof and Nearly Indestructible • Electronic Thermostat for Safety and Accurate... more

$30.99

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Hydor USA Eth In-Line Heater, 300 watt

Hydor USA Eth In-Line Heater, 300 watt

Features: First and unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology The self-limiting PTC heating element guarantees maximum safety against any risk of overheating The exclusive technology and the... more

$63.56

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Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

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Peazz

(100+)
Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

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Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$47.95

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Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$47.95

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Aquatp 028037 200 watt Glass Heater with Protective Guard, As Shown

Aquatp 028037 200 watt Glass Heater with Protective Guard, As Shown

Pet Products has unique directory gives pet lovers local access to the products and services they need for their pets. We provide pet owners a one-stop for products, research, reviews, and local information. These products meet the needs of the pet... more

$30.23

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Submersible Heater 200 Watts

Submersible Heater 200 Watts

Submersible heater 200 wattsPart #: AQE100001502Item Name: Submersible Heater 200 WattsID: 18458-pid more

$33.95

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10 in. 200 Watt Heater for 40/55 gal. Aquarium - CH10200, Penn Plax

10 in. 200 Watt Heater for 40/55 gal. Aquarium - CH10200, Penn Plax

Automatically sets and maintains your desired temperature. Accurate to 1 degree. Fully submersible. Can be used for fresh and salt water aquariums. more

$23.55

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10 in. 200 Watt Heater for 40/55 gal. Aquarium - CH10200, Penn Plax

10 in. 200 Watt Heater for 40/55 gal. Aquarium - CH10200, Penn Plax

Automatically sets and maintains your desired temperature. Accurate to 1 degree. Fully submersible. Can be used for fresh and salt water aquariums. more

$23.55

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ETH 200 In-Line Heater for 12mm or .5 in. Tubing - 200W

ETH 200 In-Line Heater for 12mm or .5 in. Tubing - 200W

The ETH external In-Line heater uses the advanced PTC system; which is a special polymer sheet silk-screened with heating ink (like your car's windshield defroster) instead of metal coils. This state-of-the-art system allows the unit to be left running... more

$49.95

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Slim Heater for Bettas and Bowls - 7.5W - Up to 5 gal.

Slim Heater for Bettas and Bowls - 7.5W - Up to 5 gal.

A 7.5 watt Slim Heater is ideal for your betta or small fish bowl 2 to 5 gallons in size. Bettas thrive in warm water; so it?s best to keep a small heater in your bowl. Shock proof heater is shaped to fit easily into a round fish bowl; above or below... more

$15.99

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Hydor Hydor Submersible Aquarium Heater: 200 Watt - 12 Long - (26 - 53 Gallons) #T11302 - Aqua

Hydor Hydor Submersible Aquarium Heater: 200 Watt - 12 Long - (26 - 53 Gallons) #T11302 - Aqua

Hydor Hydor Submersible Aquarium Heater: 200 Watt - 12 Long - (26 - 53 Gallons) #T11302 The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater provides no... more

$22.12

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Hydor Hydor Submersible Aquarium Heater: 300 Watt - 15.5 Long - (53 - 80 Gallons) #T11402 - Aquariu

Hydor Hydor Submersible Aquarium Heater: 300 Watt - 15.5 Long - (53 - 80 Gallons) #T11402 - Aquariu

Hydor Hydor Submersible Aquarium Heater: 300 Watt - 15.5 Long - (53 - 80 Gallons) #T11402 The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater provides no... more

$25.60

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Hydor Theo Heater 200 watt

Hydor Theo Heater 200 watt

* Patented heating element automatically turns off if water level declines * Easy temperature adjustment - knob clicks at every degree change * Submersible heater with shatterproof glass resists breakage Patented heating film and special shatterproof... more

$26.99

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Hydor ETH 200 Watt Submersible Heater

Hydor ETH 200 Watt Submersible Heater

Hydor ETH 200 watt Submersible Heater The handy Hydor ETH Submersible Heater has a self limiting PTC heating element that ensures that the heater will not overheat. This helps in extending the life of the heater. It's easy to use and has a high... more

$75.24 $50.96

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"Hydor Usa Inc-Theo Shatterproof Heater 200 Watt"

"Hydor Usa Inc-Theo Shatterproof Heater 200 Watt"

"THEO SHATTERPROOF HEATERAquarium heater ideal for up to 100 gallon tanks.UPC : 841421000367Size : 200 WATTLength : 3.5Width : 2Height : 14.5Product Type : Aquatics - Heaters / SubmersibleShipping Dimensions: 3.5x2x14.5" more

$36.99

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"Hydor Theo Heater 200 Watt for 26-53 Gallons (24/Cs)"

"Hydor Theo Heater 200 Watt for 26-53 Gallons (24/Cs)"

"Theo reservoir & aquarium heaters have all the necessary features for safe and precise temperature maintenance of the water in your tank or reservoir. The exclusive technology and the high quality of the components guarantee a long lasting product. " more

$26.36

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"Hydor Theo Heater 400 Watt for 80-105 Gallons (24/Cs)"

"Hydor Theo Heater 400 Watt for 80-105 Gallons (24/Cs)"

"Theo reservoir & aquarium heaters have all the necessary features for safe and precise temperature maintenance of the water in your tank or reservoir. The exclusive technology and the high quality of the components guarantee a long lasting product. " more

$31.96

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Hydor Mini Heater 7.5 Watt

Hydor Mini Heater 7.5 Watt

Hydor 7.5 Watt Mini Heater For Tanks 2.5 - 5 GallonsMINI HEATER helps increase by a few degrees Fahrenheit/Celsius the ambient water temperature of mini aquariums compared to the room temperature where they are positioned. They are fully submersible... more

$12.99

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"Hydor Usa Inc-Theo Shatterproof Heater- Clear 400 Watt"

"Hydor Usa Inc-Theo Shatterproof Heater- Clear 400 Watt"

"THEO SHATTERPROOF HEATERUse in aquariums up to 200 gal completely submersible.UPC : 841421003207Color : CLEARSize : 400 WATTLength : 3.5Width : 2Height : 17.5Product Type : Aquatics - Heaters / SubmersibleShipping Dimensions: 3.5x2x17.5" more

$42.99

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Hydor Theo Aquarium Heater (25 watts)

Hydor Theo Aquarium Heater (25 watts)

$20.99

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Hydor Slim Fish Tank Heater 7.5 Watt

Hydor Slim Fish Tank Heater 7.5 Watt

Hydor Slim 7.5 watt aquarium heater is great for micro and mini aquariums from 2-5 gallons. The flat, oval shape allows you to place this slim fish tank heater out of sight in a variety of tanks, including glass, acrylic or plastic. It helps increase... more

$13.99

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Hydor Slim Heater for Bettas & Bowls 7.5 Watt

Hydor Slim Heater for Bettas & Bowls 7.5 Watt

Slim Heater for Bettas & Bowls 7.5 watt aquarium heater provides Bettas with natural warmth and safely fits 2-5 gallon fish bowls. It features a flat, round shape at a 90 degree angel that hides easily under gravel to keep concealed and out of sight.... more

$11.99

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Hydor ETH 300 Watt Submersible Heater

Hydor ETH 300 Watt Submersible Heater

Hydor ETH 300 watt Submersible Heater The handy Hydor ETH Submersible Heater is an external heater for marine and tropical aquariums. The heater is suitable for all canister filters with 5/8 flexible hosing. This heater is also equipped with an ETH... more

$75.24 $50.96

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Hydor Theo Heater 400 Watt for 80-105 Gallons

Hydor Theo Heater 400 Watt for 80-105 Gallons

Theo reservoir & aquarium heaters have all the necessary features for safe and precise temperature maintenance of the water in your tank or reservoir. The exclusive technology and the high quality of the components guarantee a long lasting product. more

$28.50

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"Theo Shatterproof Heater, Size: 200 WATT, UPC# 841421000367, Mfg# T11302, Free Shipping"

"Theo Shatterproof Heater, Size: 200 WATT, UPC# 841421000367, Mfg# T11302, Free Shipping"

"Theo Shatterproof Heater Size: 200 WATT Miscellaneous AquariamAquarium heater ideal for up to 100 gallon tanks.All items are brand new, never worn and never used. We guarantee the authenticity of all items.Thank you for shopping at The Pet Supply... more

$43.11

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Hydor ETH External Thermal Heater - In Line Heater ETH 300 - 300 Watt - (5/8" ID - 53-80 Gallon Tanks)

Hydor ETH External Thermal Heater - In Line Heater ETH 300 - 300 Watt - (5/8" ID - 53-80 Gallon Tanks)

Hydor ETH External Thermal Heater - In Line Heater ETH 300 - 300 Watt - (5/8" ID - 53-80 Gallon Tanks) more

$57.52

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Tetra Heater Submersible Heater - 200-watt

Tetra Heater Submersible Heater - 200-watt

Tetra Submersible Heater The Tetra Submersible Heater features an electronic thermostat that automatically adjusts heat output to keep water at a constant 78 degrees Fahrenheit. An indicator light lets you know when the heater is on and heating your... more

$20.99

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"Theo Shatterproof Heater, Color: Clear, Size: 400 WATT, UPC# 841421003207, Mfg# T11502, Free Shippi"

"Theo Shatterproof Heater, Color: Clear, Size: 400 WATT, UPC# 841421003207, Mfg# T11502, Free Shippi"

"Theo Shatterproof Heater Color: Clear Size: 400 WATT Miscellaneous AquariamUse in aquariums up to 200 gal completely submersible.All items are brand new, never worn and never used. We guarantee the authenticity of all items.Thank you for shopping at... more

$48.96

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Finnex 200-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 60 to 80-Gallon

Finnex 200-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 60 to 80-Gallon

Finnex 200-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 60 to 80-Gallon Maintains Water Temperature within +/-2� F of the setting value. Memory Chip to restore previous settings. Corrosion-resistant, fast heating titanium tube.... more

$44.29

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Kats Magnetic Block Heater 200 watts 8 square inches

Kats Magnetic Block Heater 200 watts 8 square inches

This is a brand new engine block heater for any engine, This is made by Kats and is rated for 200 watts. The Kats part number is 1155, and this is 8 square inches. Thanks For Your Business!!... s07098... This is a brand new engine block heater for any... more

$53.08

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Aqen Heater Submersible 200 Watts

Aqen Heater Submersible 200 Watts

"AQUEON - AQUEON SUBMERSIBLE HEATER 200W. Aqueon introduces the most accurate, reliable, durable and easy to use aquarium heaters on the market.Available in five sizes/wattages to fit any size aquarium. All Aqueon heaters are guaranteed for life." more

$34.01

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Aqueon Submersible Aquarium Heater 200 Watt

Aqueon Submersible Aquarium Heater 200 Watt

Thermal shatter-resistant glass and dual calibration process make this submersible heater extremely durable and accurate to +/- 1 degree F. Unit switches itself off if the heater is not properly submersed, avoiding overheating and damage. An indicator... more

$24.99

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