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Tetra HT30 Submersible Heater 100 Watt (1030 Gal)

Tetra HT30 Submersible Heater 100 Watt (1030 Gal)

HT Submersible Heater (100 Watt) The new Tetra 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 do is... 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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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 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

$41.99

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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

$45.99

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Tetra Pond 100 Watt Submersible Heater - 0861-1220

Tetra Pond 100 Watt Submersible Heater - 0861-1220

Dimensions: 3.5W x 1.63D x 8.25H in.. Plastic and metal construction. Adjustable between 72 degrees and 85 degrees F. Heater indicator light. For aquariums 10 to 30 gallons. This Tetra Pond 100 Watt Submersible Heater is easy to conceal and works in... more

$16.38

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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

$43.99

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Cascade Canister Filter for Aquariums Cascade 1200 - 315 GPH - Up To 150 Gallon - (9 Inch L x 11 Inch W x 17 Inch H)

Cascade Canister Filter for Aquariums Cascade 1200 - 315 GPH - Up To 150 Gallon - (9 Inch L x 11 Inch W x 17 Inch H)

Cascade Canister Filter for Aquariums Cascade 1200 - 315 GPH - Up To 150 Gallon - (9 Inch L x 11 Inch W x 17 Inch H) more

$143.76

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Submersible Heater for Aquarium, Mini, 25-watt, Mini, 25 Watt submersible heater for fresh or saltwater aquariums By Marina

Submersible Heater for Aquarium, Mini, 25-watt, Mini, 25 Watt submersible heater for fresh or saltwater aquariums By Marina

New and great.From USA Small yet powerful, the mini 25-watt Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up 5.5 US gallon aquariums. The heater includes many practical features for easy use, safety and... more

$24.29

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"Cascade Submersible Aquarium Heater 25 Watt - 7\"" - (Up to 5 Gallon)"

"Cascade Submersible Aquarium Heater 25 Watt - 7\"" - (Up to 5 Gallon)"

"Cascade Submersible Aquarium Heater 25 Watt - 7\"" - (Up to 5 Gallon)" more

$12.75

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Eheim Jager 150 Watt Aquarium Heater

Eheim Jager 150 Watt Aquarium Heater

Eheim Jager Aquarium Heater Obvious ideas often are the best ones. For example, the aquarium heater as a rod. The heating rod is simply hung in the water and heats it. It is true that the principle is still the same as decades ago. But a lot has... more

$19.59

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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

$45.99

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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

$44.99

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General 15021 - 150/A21BLB (MCA150) Standard Plant Aquarium Terrarium Light Bulb

General 15021 - 150/A21BLB (MCA150) Standard Plant Aquarium Terrarium Light Bulb

General 150 watt - 120 volt - A19 - Medium Screw (E26) Base - Black/Heat Light - Reptile - Lunar-Brite | General Incandescent Black/Heat Light Bulb (150/A21BLB (MCA150) 15021) more

$12.99

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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 50 Watt Submersible Shatterproof Heater 7" Hy00034

Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

50W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 7 . For aquariums 5-14 gallons.Length - 7 Part #:... more

$33.36

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Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5 Part #: AHY00037Item Name: Theo... more

$34.61

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Tetra Pond 100 Watt Submersible Heater - 0861-1220

Tetra Pond 100 Watt Submersible Heater - 0861-1220

Dimensions: 3.5W x 1.63D x 8.25H in.. Plastic and metal construction. Adjustable between 72 degrees and 85 degrees F. Heater indicator light. For aquariums 10 to 30 gallons. This Tetra Pond 100 Watt Submersible Heater is easy to conceal and works in... more

$16.38

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Tetra Pond 100 Watt Submersible Heater - 0861-1220

Tetra Pond 100 Watt Submersible Heater - 0861-1220

Dimensions: 3.5W x 1.63D x 8.25H in.. Plastic and metal construction. Adjustable between 72 degrees and 85 degrees F. Heater indicator light. For aquariums 10 to 30 gallons. This Tetra Pond 100 Watt Submersible Heater is easy to conceal and works in... more

$21.17 $16.38

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Tetra Pond 26446 100 Watt Submersible Heater (Pond Supplies), Gardening

Tetra Pond 26446 100 Watt Submersible Heater (Pond Supplies), Gardening

Submersible heater Easy to use Adjustable between 72-degreeF and 85-degreeF Indicator light to let you know when the heater is on Works in aquariums ranging from 2-55 gallons Electronic thermostat automatically keeps heat at a constant 78-degreeF 100... more

$28.99

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(675,000+)
Bulbrite 710415 - 150R40PG Flood Plant Aquarium Terrarium Light Bulb

Bulbrite 710415 - 150R40PG Flood Plant Aquarium Terrarium Light Bulb

Bulbrite 150 watt - 120 volt - R40 - Medium Screw (E26) Base - Plant / Grow - Reflector Flood | Bulbrite Incandescent Light Bulb (150R40PG 710415) more

$6.99

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Westinghouse 36403 - 150R30/PLANT Flood Plant Aquarium Terrarium Light Bulb

Westinghouse 36403 - 150R30/PLANT Flood Plant Aquarium Terrarium Light Bulb

Westinghouse 150 watt - 120 volt - R30 - Medium Screw (E26) Base - Plant - Reflector Flood - NurtureLite | Westinghouse Incandescent Light Bulb (150R30/PLANT 36403) more

$4.99

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

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

With Aqueon, it's all about the fish. Aqueon makes a variety of aquarium solutions to sustain healthy and happy fish and aquatic life. Keep your tropical fish warm with the Aqueon Glass Adjustable Submersible Aquarium Heater. Constructed from thermal... more

$18.49

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Penn Plax 10 in. 150 Watt Heater for 30 gal. Aquarium, Multicolor

Penn Plax 10 in. 150 Watt Heater for 30 gal. Aquarium, Multicolor

Penn-Plax is a family-owned company in operation since 1959. They specialize in creating excellent pet supplies for animals both great and small. Best known for producing pet products at affordable prices, the Penn-Plax brand is synonymous with... more

$12.34

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Theo Heater 150 watt

Theo Heater 150 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 glass... more

$24.99

FREE shipping

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(275,000+)
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+)
CoralVue LuXcore Selectable Watt Ballasts 150-250W - Blue

CoralVue LuXcore Selectable Watt Ballasts 150-250W - Blue

"LuXcore digital electronic ballasts are the modern reef keeper's most advanced, energy-efficient solution for driving a custom metal halide aquarium light system. With 4 different power settings per ballast, UL-approved LuXcore Selectable Watt... more

$135.00

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(275,000+)
Cascade 150 Watt Submersible Aquarium Heater

Cascade 150 Watt Submersible Aquarium Heater

Features: For aquariums up to 30 gallons 150 watts 10" long Easy view on/off light The Penn Plax Cascade 150 Watt Submersible Heater is for Aquariums up to 30 Gallons. Automatically sets and maintains to your desired temperature, and is accurate to one... more

$25.95

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Cobalt International Electric Neo-Therm Submersible Aquarium Heater, 50 Watt, Black

Cobalt International Electric Neo-Therm Submersible Aquarium Heater, 50 Watt, Black

Founded in April 2011, Cobalt Aquatics produces a wide range of aquarium items, from fish food to eletrical equipment. Cobalt Aquatics Neo-Therm Heater keeps your aquarium between 66°F and 96°F. For safety, thermal protection circuitry shuts the heater... more

$34.25

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Aqueon Aqueon Submersible Aquarium Heaters: 150 Watts - (3.7 L x 1.5 W x 15 H) #6102 - Aquarium Heat

Aqueon Aqueon Submersible Aquarium Heaters: 150 Watts - (3.7 L x 1.5 W x 15 H) #6102 - Aquarium Heat

Aqueon Aqueon Submersible Aquarium Heaters: 150 Watts - (3.7 L x 1.5 W x 15 H) #6102 Aqueon Submersible Aquarium Heater is a completely submersible aquarium heater with precise temperature setting. Featuring a shatter resistant construction, this... more

$22.50

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Tetra Tetra HT Submersible Aquarium Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #2646

Tetra Tetra HT Submersible Aquarium Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #2646

Tetra Tetra HT Submersible Aquarium Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #26462 Tetra HT-Series Submersible Heaters are created especially for ease of use in your aquarium. An electronic thermostat automatically adjusts the heat... more

$18.34

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Hydor Hydor Submersible Aquarium Heater: 150 Watt - 12 Long - (23 - 40 Gallons) #T11602 - Aquarium

Hydor Hydor Submersible Aquarium Heater: 150 Watt - 12 Long - (23 - 40 Gallons) #T11602 - Aquarium

Hydor Hydor Submersible Aquarium Heater: 150 Watt - 12 Long - (23 - 40 Gallons) #T11602 The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater provides no... more

$21.09

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Aqueon Submersible Aquarium Heater 150 Watt

Aqueon Submersible Aquarium Heater 150 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

$23.99

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Aqueon Submersible Aquarium Heater 300 Watt

Aqueon Submersible Aquarium Heater 300 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

$25.99

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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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Tetra HT Submersible Aquarium Heater

Tetra HT Submersible Aquarium Heater

Tetra's 150 Watt Submersible Heater is designed for 30 to 40 gallon Aquariums. UL listed. Electronic thermostat automatically maintains water temperature. Prevents overheating, extending heater life. No adjustments necessary. The indicator light lets... more

$29.99

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(375,000+)
Tetra HT Submersible Aquarium Heater

Tetra HT Submersible Aquarium Heater

Tetra's 100 Watt Submersible Heater is designed for 10 to 30 gallon Aquariums. UL listed. Electronic thermostat automatically maintains water temperature. Prevents overheating, extending heater life. No adjustments necessary. The indicator light lets... more

$24.99

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(375,000+)
Tetra HT Submersible Aquarium Heater

Tetra HT Submersible Aquarium Heater

Tetra's 200 Watt Submersible Heater is designed for 40 to 55 gallon Aquariums. UL listed. Electronic thermostat automatically maintains water temperature. Prevents overheating, extending heater life. No adjustments necessary. The indicator light lets... more

$34.99

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(375,000+)
Marina Submersible Heater 6in 50W

Marina Submersible Heater 6in 50W

Small yet powerful, the mini 50-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 38 litres (10 US gal) aquariums. The heater includes many practical features for easy use, safety and convenience,... more

$10.99

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Marina Submersible Heater 8.5in 100W

Marina Submersible Heater 8.5in 100W

Powerful 100-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 100 litres (30 US gal) aquariums. The heater includes many practical features for easy use, safety and convenience, including an... more

$12.99

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