Tetra Ht10 Submersible Aquarium Heater 26447

Tetra Ht10 Submersible Aquarium Heater 26447

50 watt submersible heater for tanks 2 to 10 gallonsThe electronic thermostat automatically adjusts heat outputs to keep the water at a constant 78 f.Glass Electrical Heat Element more

$236.11

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Tetra Submersible Aquarium Heater, 50-Watts

Tetra Submersible Aquarium Heater, 50-Watts

Keep your delicate underwater family members comfortable with the Tetra Submersible Aquarium Heater. This easy-use heater helps maintain optimal water temperature at all times. Its electric thermostat keeps water at a consistent 78 degrees Farhenheit,... more

$20.66 $9.99

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AquaTop Dual Display Digital Heater, 100 watt

AquaTop Dual Display Digital Heater, 100 watt

Aquatop's D2HT-100 100 watt waterproof fully submersible digital aquarium heater is perfect for 10-50 gallon aquariums. more

$39.97 $32.93

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Penn Plax 8 in. 50 Watt Heater for 15 gal. Aquarium - CH875

Penn Plax 8 in. 50 Watt Heater for 15 gal. Aquarium - CH875

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

$38.99 $17.93

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Penn Plax 7 in. 50 Watt Heater for 10 gal. Aquarium - CH850

Penn Plax 7 in. 50 Watt Heater for 10 gal. Aquarium - CH850

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

$38.99 $18.90

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Interpet Life Thermal 50 Watt Submersible Aquarium Heater

Interpet Life Thermal 50 Watt Submersible Aquarium Heater

INTERPET HEATER 10G more

$16.64

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Penn Plax 8 in. 50 Watt Heater for 15 gal. Aquarium - CH875

Penn Plax 8 in. 50 Watt Heater for 15 gal. Aquarium - CH875

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

$17.93

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Tetra 26447 Submersible Aquarium Heater, 50-Watt

Tetra 26447 Submersible Aquarium Heater, 50-Watt

All Tetra HT heaters have red/green indicator lights to let you know when the heater is heating(red) or on standby(green). The low voltage thermostat maintains water at 78°F without any adjustment required. Be sure purchase the correct heater for your... more

$9.99

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Fluval Marina Submersible Heater for Aquarium, Mini, 50-watt

Fluval Marina Submersible Heater for Aquarium, Mini, 50-watt

Small yet powerful, the mini 50-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 10 US gallon aquariums. The heater includes many practical features for easy use, safety and convenience, including... more

$12.80

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Aquatop GH50 Aquarium Submersible Glass Heater, 50-Watt

Aquatop GH50 Aquarium Submersible Glass Heater, 50-Watt

Maintain constant and stable temperatures for your aquatic creatures to thrive with aquatop's gh-50w aquarium heater. This fully submersible glass heater offers simple and easy installation with the use of the included suction cups and can handle... more

$13.77

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Fluval E Series Heaters 200 watt

Fluval E Series Heaters 200 watt

15% Off Regular Priced Items with code 15AUGUST

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+)
Coralife 50/50 Lamps 18" 15W

Coralife 50/50 Lamps 18" 15W

Full-spectrum lamps enhance color and clarity in freshwater, marine, and reef aquariums. Lamp phosphors are 50% 6000 degreeK natural daylight and 50% Actinic 03 blue. Watts Length Diameter 15 18" T-8 17 24" T-8 25 36" T-8 32 48" T-8 Please click on... more

$14.99 $13.49

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(275,000+)
Tetra HT30 Submersible Heater 100 Watt (1030 Gal)

Tetra HT30 Submersible Heater 100 Watt (1030 Gal)

HT Submersible Heater (100 Watt)The new Tetra HT10 and HT30 submersible heaters for aquariums ranging from 2 to 30 gallons are easy to use. The electronic thermostat automatically adjusts heat output to keep the water at a constant 78F. All you have to... more

$19.86 $12.29

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Fluval M300 Submersible Glass Aquarium Heater (300 watts)

Fluval M300 Submersible Glass Aquarium Heater (300 watts)

The Fluval "M" 300 watt submersible heater is quality manufactured in Europe using superior components and construction. This sleek, compact Fluval heater can be trusted for exceptional performance and unsurpassed reliability. Unique only to the Fluval... more

$33.79 $25.99

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Actinic White 12000 degreeK T-5 HO Fluorescent Tubes 36" 39 watt

Actinic White 12000 degreeK T-5 HO Fluorescent Tubes 36" 39 watt

15% Off Regular Priced Items with code 15AUGUST

Multipurpose high output T-5 fluorescent aquarium lamps 50/50 combination lamps are ideal for freshwater and marine aquariums Produces nearly twice the light output of conventional T-5 lamps Special combination of tri-band daylight and actinic... more

$13.99

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(275,000+)
Aqueon Pro Heater 150 Watt

Aqueon Pro Heater 150 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

$35.99

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Fluval Edge Compact Aquarium Heater (25 w)

Fluval Edge Compact Aquarium Heater (25 w)

The Fluval 25 watt compact aquarium heater is an automatic, submersible heater for use in indoor aquariums. Without any adjustments needed, it is designed to reach and maintain the set temperature of 26C (78F). The exterior is made of a tough polymer... more

$44.99 $24.89

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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

$39.99

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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

$37.99

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Tetra Ht40 Submersible Aquarium Heater 26462

Tetra Ht40 Submersible Aquarium Heater 26462

150 watt submersible heater for tanks 30 to 40 gallonsElectronic thermostat automatically maintains water temperature and prevents overheating, extending heater lifeNo adjustments are neededThe indicator light lets you know when the water is being... more

$246.14

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Eheim Jager 50 Watt Aquarium Heater

Eheim Jager 50 Watt Aquarium Heater

Eheim Jager 50 Watt Aquarium Heater more

$24.99

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Tetra Ht30 Submersible Aquarium Heater 26446

Tetra Ht30 Submersible Aquarium Heater 26446

100 watt submersible heater for tanks 10 to 30 gallonsThe electronic thermostat automatically adjusts heat output to keep the water at a constant 78 f.Glass Electrical Heat Element more

$238.89

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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

$38.99

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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

$41.99

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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

$35.28

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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

$26.76

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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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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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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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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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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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Aquatop Submersible Heater - 200W - 12.5 in. - Up to 50 gal.

Aquatop Submersible Heater - 200W - 12.5 in. - Up to 50 gal.

Aquatop's Submersible Heaters are compact; durable and ideal for keeping temperature in any tropical fresh or salt water aquarium. Made with high quality insulated glass and advanced heating elements. The heater comes with suction cup brackets for easy... more

$18.99

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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

$26.76

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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 150 Watt (6107)

Aqueon Pro Heater 150 Watt (6107)

Aqueon Pro Heater 150 Watt(6107)Features: Power Monitor Light: Red For Heating And Green When Aquarium Has Reached Set Temperature. Fully Submersible And Can Be Placed Horizontally Or Vertically In The Aquarium. For Freshwater And Marine Aquariums.... more

$72.89

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Aqueon Pro Heater 150 Watt (6107)

Aqueon Pro Heater 150 Watt (6107)

Aqueon Pro Heater 150 Watt(6107)Features: Power Monitor Light: Red For Heating And Green When Aquarium Has Reached Set Temperature. Fully Submersible And Can Be Placed Horizontally Or Vertically In The Aquarium. For Freshwater And Marine Aquariums.... more

$72.89

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Aqueon Submersible Aquarium Heaters (10" Length; For 15-40 gallon Aquariums; 100 Watts)

Aqueon Submersible Aquarium Heaters (10" Length; For 15-40 gallon Aquariums; 100 Watts)

DUF1032Features: Heater Available in 50 Watt, 100 Watt, 150 Watt, 200 Watt and 300 Watt sizes Introduces most accurate, reliable, durable and easy to use aquarium heater on market Wattages to fit any size aquarium All aqueon heaters are guaranteed for... more

$48.96 $18.24

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Aqueon Submersible Aquarium Heaters 150 Watts - (3.7\"L x 1.5\"W x 15\"H)

Aqueon Submersible Aquarium Heaters 150 Watts - (3.7\"L x 1.5\"W x 15\"H)

DUF1032Features: Heater Available in 50 Watt, 100 Watt, 150 Watt, 200 Watt and 300 Watt sizes Introduces most accurate, reliable, durable and easy to use aquarium heater on market Wattages to fit any size aquarium All aqueon heaters are guaranteed for... more

$21.45

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Aqueon Glass Adjustable Submersible Aqarium Heater, 50 Watt

Aqueon Glass Adjustable Submersible Aqarium Heater, 50 Watt

Aqueon Submersible aquarium Heaters are made from thermal shatter resistant quartz glass and were designed to absorb impacts, making them extremely durable. A power indicator light comes on when unit is heating. UL approved, the heater is also... more

$18.18

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