Fluval M300 Submersible Glass Aquarium Heater, 300W, Multi

Fluval M300 Submersible Glass Aquarium Heater, 300W, Multi

For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Ensure that your pets are living in optimal conditions with the help of Fluval M300 Submersible Glass Aquarium Heater. This... more

$38.79

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Fluval M 100watt Submersible Heater

Fluval M 100watt Submersible Heater

The Fluval "M" 100 watt submersible heater is quality manufactured in Europe using superior components and construction. more

$27.99

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Fluval M 50watt Submersible Heater

Fluval M 50watt Submersible Heater

Fluval M 50watt Submersible Heater, by Fluval SEA more

$35.30 $27.99

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Fluval M 200watt Submersible Heater

Fluval M 200watt Submersible Heater

Fluval M 200watt Submersible Heater more

$32.99

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Fluval E Series Heaters 200 watt

Fluval E Series Heaters 200 watt

Innovative electronic heater for fresh and saltwater aquariums Advanced aquarium heater detects abnormal or non-optimal conditions Heater microprocessor monitors and displays aquarium water temperature The most technologically advanced submersible... more

$53.99

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(275,000+)
Fluval Edge Heater - 25W - Up to 6.6 gal.

Fluval Edge Heater - 25W - Up to 6.6 gal.

Keep your tropical fish warm and happy with this submersible heater! Unbreakable polymer body has an LED lamp. Preset to 78 degrees and requires no adjustments. more

$26.99

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Fluval E Series Heaters 100 watt

Fluval E Series Heaters 100 watt

Innovative electronic heater for fresh and saltwater aquariums Advanced aquarium heater detects abnormal or non-optimal conditions Heater microprocessor monitors and displays aquarium water temperature The most technologically advanced submersible... more

$52.99

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(275,000+)
Fluval E Series Heaters 300 watt

Fluval E Series Heaters 300 watt

Innovative electronic heater for fresh and saltwater aquariums Advanced aquarium heater detects abnormal or non-optimal conditions Heater microprocessor monitors and displays aquarium water temperature The most technologically advanced submersible... more

$55.99

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(275,000+)
Neo-Therm Submersible Aquarium Heater 300 Watt

Neo-Therm Submersible Aquarium Heater 300 Watt

Great for all aquariums up to 80 gallons Easy to read led thermostat Split heating elements for even heating more

$133.59

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Accu-Therm Submersible Aquarium Heater Black 250 Watt/70 Gal

Accu-Therm Submersible Aquarium Heater Black 250 Watt/70 Gal

The all new Cobalt Aquatics ACCU-Therm fully submersible heaters feature an easy to set thermostat with andON/OFF indicator light that is Triac equipped that turns the heater on and of at lower voltage to extend life and reliability of the heater and... more

$35.49

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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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Submersible Heater 50 Watts

Submersible Heater 50 Watts

Submersible heater 50 wattsPart #: AQE100009498Item Name: Submersible Heater 50 WattsID: 18461-pid more

$35.28

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Peazz

(100+)
Submersible Heater 300 Watts

Submersible Heater 300 Watts

Submersible heater 300 wattsPart #: AQE100001503Item Name: Submersible Heater 300 WattsID: 23426-pid more

$39.99

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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

$37.99

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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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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 400 Watt Submersible Shatterproof Heater 15.5" Hy00320

Hydor Usa Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" Hy00320

400W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 80-105 gallons.Length - 15.5"Part #: AHY00320Item Name: Theo... more

$29.95

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Submersible Heater 300 Watts

Submersible Heater 300 Watts

Submersible heater 300 wattsPart #: AQE100001503Item Name: Submersible Heater 300 WattsID: 23426-pid more

$35.95

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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

$37.99

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Submersible Heater 50 Watts

Submersible Heater 50 Watts

Submersible heater 50 wattsPart #: AQE100009498Item Name: Submersible Heater 50 WattsID: 18461-pid more

$28.95

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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

$46.51

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Peazz

(100+)
Submersible Heater 200 Watts

Submersible Heater 200 Watts

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

$46.51

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Submersible Heater 100 Watts

Submersible Heater 100 Watts

Submersible heater 100 wattsPart #: AQE100001500Item Name: Submersible Heater 100 WattsID: 18456-pid more

$31.95

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Submersible Heater 100 Watts

Submersible Heater 100 Watts

Submersible heater 100 wattsPart #: AQE100001500Item Name: Submersible Heater 100 WattsID: 18456-pid more

$42.51

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Peazz

(100+)
Submersible Heater 50 Watts

Submersible Heater 50 Watts

Submersible heater 50 wattsPart #: AQE100009498Item Name: Submersible Heater 50 WattsID: 18461-pid more

$35.28

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Tetra Second Nature Submersible Heater - 0861-3002

Tetra Second Nature Submersible Heater - 0861-3002

Thermostat automatically maintains aquarium temperature. Easy to conceal aquarium heater. Perfect for smaller aquariums. Requires no adjustments. Thermostat maintains the water temperature at 78-degree F. Reduces the risk of overheating. Made of heat... more

$34.99 $15.98

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Aqueon Pro Heater 250 Watt

Aqueon Pro Heater 250 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

$34.99

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Aqueon Pro Heater 100 Watt

Aqueon Pro Heater 100 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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Betta Therm Heater

Betta Therm Heater

Your betta lives the best in warm water and the Bettatherm Betta Bowl Heater keeps your betta bowl 5-10 degrees warmer than your room temperature. Fully submersible design is round and fits most glass or acrylic bowls. more

$9.99

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Fluval M 150watt Submersible Heater

Fluval M 150watt Submersible Heater

Fluval M 150watt Submersible Heater, by Fluval SEA more

$35.30 $27.99

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Fluval M300 Submersible Glass Aquarium Heater, 300W

Fluval M300 Submersible Glass Aquarium Heater, 300W

. more

$38.79

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Fluval E Series Heaters 200 watt

Fluval E Series Heaters 200 watt

Innovative electronic heater for fresh and saltwater aquariums Advanced aquarium heater detects abnormal or non-optimal conditions Heater microprocessor monitors and displays aquarium water temperature The most technologically advanced submersible... more

$53.99

FREE shipping

go to store
(275,000+)
Fluval E Series Heaters 300 watt

Fluval E Series Heaters 300 watt

Innovative electronic heater for fresh and saltwater aquariums Advanced aquarium heater detects abnormal or non-optimal conditions Heater microprocessor monitors and displays aquarium water temperature The most technologically advanced submersible... more

$55.99

FREE shipping

go to store
(275,000+)
Fluval E Series Heaters 100 watt

Fluval E Series Heaters 100 watt

Innovative electronic heater for fresh and saltwater aquariums Advanced aquarium heater detects abnormal or non-optimal conditions Heater microprocessor monitors and displays aquarium water temperature The most technologically advanced submersible... more

$52.99

FREE shipping

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(275,000+)
Fluval LED Edge Aquarium 25W Compact Heater (use 2 heaters for 12-gallon Edge)

Fluval LED Edge Aquarium 25W Compact Heater (use 2 heaters for 12-gallon Edge)

Energy-efficient LEDs brilliantly illuminate these stylish designer aquariums. Fluval LED Edge Aquarium Kits elevate the popular Edge aquarium to new heights with the benefits of Light Emitting Diodes. Enjoy powerful illumination, energy savings and... more

$19.99

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(275,000+)
Fluval U Series Underwater Filter Fluval U3

Fluval U Series Underwater Filter Fluval U3

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... more

$49.99

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(275,000+)
Fluval U Series Underwater Filter Fluval U1

Fluval U Series Underwater Filter Fluval U1

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... more

$29.99

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(275,000+)
Fluval M Heater 100W

Fluval M Heater 100W

European-made aquarium heater boasts quality performance Shock-resistant glass heater mirrors aquarium surroundings Maintain proper water temperature AND aquarium aesthetics Ultra modern design meets reliable European aquarium heater technology. The... more

$27.99

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(275,000+)
Fluval M Heater 50W

Fluval M Heater 50W

European-made aquarium heater boasts quality performance Shock-resistant glass heater mirrors aquarium surroundings Maintain proper water temperature AND aquarium aesthetics Ultra modern design meets reliable European aquarium heater technology. The... more

$27.99

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(275,000+)
Fluval U Series Underwater Filter Fluval U2

Fluval U Series Underwater Filter Fluval U2

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... more

$39.99

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(275,000+)

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