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Tetra Tetra Submersible Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #26462 - Aquarium

Tetra Tetra Submersible Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #26462 - Aquarium

Tetra Tetra Submersible Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #26462 The new, easy-to-use Tetra HT10 and HT30 Submersible Heaters are created especially for aquariums ranging from 2 to 30 gallons. The Tetra Submersible Heater... ... more

Tetra Tetra Submersible Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #26462 - Aquarium

Tetra Tetra Submersible Heater: HT40 Heater - 150 Watt - (Aquariums 30-40 Gallons) #26462 The new, easy-to-use Tetra HT10 and HT30 Submersible Heaters are created especially for aquariums ranging from 2 to 30 gallons. The Tetra Submersible Heater...

$33.99 $18.34

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Tetra Tetra Submersible Heater: HT10 Heater - 50 Watt - (Aquariums 2-10 Gallons) #26447 - Aquarium H

Tetra Tetra Submersible Heater: HT10 Heater - 50 Watt - (Aquariums 2-10 Gallons) #26447 - Aquarium H

Tetra Tetra Submersible Heater: HT10 Heater - 50 Watt - (Aquariums 2-10 Gallons) #26447 The new, easy-to-use Tetra HT10 and HT30 Submersible Heaters are created especially for aquariums ranging from 2 to 30 gallons. The Tetra Submersible Heater... ... more

Tetra Tetra Submersible Heater: HT10 Heater - 50 Watt - (Aquariums 2-10 Gallons) #26447 - Aquarium H

Tetra Tetra Submersible Heater: HT10 Heater - 50 Watt - (Aquariums 2-10 Gallons) #26447 The new, easy-to-use Tetra HT10 and HT30 Submersible Heaters are created especially for aquariums ranging from 2 to 30 gallons. The Tetra Submersible Heater...

$16.99 $9.51

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Cobalt Aquatics Easy Therm Fully Submersible Plastic Aquarium Heater, 200-watt

Cobalt Aquatics Easy Therm Fully Submersible Plastic Aquarium Heater, 200-watt

The all new Cobalt Aquatics Easy-Therm fully submersible heaters feature a modern, flat design and a simple to set thermostat with easy to see ON/OFF indicator lights. Triac equipped thermostat turns the heater off at a lower voltage to extend life and... ... more

Cobalt Aquatics Easy Therm Fully Submersible Plastic Aquarium Heater, 200-watt

The all new Cobalt Aquatics Easy-Therm fully submersible heaters feature a modern, flat design and a simple to set thermostat with easy to see ON/OFF indicator lights. Triac equipped thermostat turns the heater off at a lower voltage to extend life and...

Amazon.com

$68.75

FREE shipping

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Fluval Marina Submersible Heater for Aquarium, 100-watt

Fluval Marina Submersible Heater for Aquarium, 100-watt

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

Fluval Marina Submersible Heater for Aquarium, 100-watt

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

Amazon.com

$15.96

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Fluval Edge 25W Compact Aquarium Heater

Fluval Edge 25W Compact Aquarium Heater

The Fluval Edge 25W Compact Aquarium Heater reaches and maintains a preset temperature of 26 degrees C (78 degrees F), without any need for manual setting. It is automatic and completely submersible for indoor fresh and saltwater terrariums. Use the... ... more

Fluval Edge 25W Compact Aquarium Heater

The Fluval Edge 25W Compact Aquarium Heater reaches and maintains a preset temperature of 26 degrees C (78 degrees F), without any need for manual setting. It is automatic and completely submersible for indoor fresh and saltwater terrariums. Use the...

Pet360.com

(5,000+)

$36.00 $32.50

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Pet360.com

(5,000+)
Eheim Jager Thermostatic Heater 250 Watt

Eheim Jager Thermostatic Heater 250 Watt

This fully submersible heater is made of a durable, shatter-proof glass with a thermo safety control that automatically shuts off the heater when the water gets too low, protecting it from running dry. It provides a precise temperature reading with a... ... more

Eheim Jager Thermostatic Heater 250 Watt

This fully submersible heater is made of a durable, shatter-proof glass with a thermo safety control that automatically shuts off the heater when the water gets too low, protecting it from running dry. It provides a precise temperature reading with a...

PetSolutions

(25,000+)

$27.99 $23.79

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PetSolutions

(25,000+)
Eheim Jager TruTemp Fully Submersible UL Approved Heater 12 Inch 100 watts

Eheim Jager TruTemp Fully Submersible UL Approved Heater 12 Inch 100 watts

Fully Submersible, Fully Waterproof and UL Certified Heater suitable for both fresh and salt water aquarium set ups featuring TrueTemp technology TruTemp dial with readjustment ring allows the user to calibrate the heater for a precise temperature... ... more

Eheim Jager TruTemp Fully Submersible UL Approved Heater 12 Inch 100 watts

Fully Submersible, Fully Waterproof and UL Certified Heater suitable for both fresh and salt water aquarium set ups featuring TrueTemp technology TruTemp dial with readjustment ring allows the user to calibrate the heater for a precise temperature...

Salty Supply

(500+)

$27.99

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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

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...

Drs. Foster & Smith

(150,000+)

$52.99

FREE shipping

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Fluval "E" Series Fish Tank Heaters 100 Watt

Fluval "E" Series Fish Tank Heaters 100 Watt

Fluval "E" Series Fish Tank Heaters are submersible, electronic aquarium heaters equipped with an advanced digital microprocessor monitoring system with dual temperature sensors. These fish tank heaters utilize VueTech technology that provides an LCD... ... more

Fluval "E" Series Fish Tank Heaters 100 Watt

Fluval "E" Series Fish Tank Heaters are submersible, electronic aquarium heaters equipped with an advanced digital microprocessor monitoring system with dual temperature sensors. These fish tank heaters utilize VueTech technology that provides an LCD...

PetSolutions

(25,000+)

$52.99 $47.69

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PetSolutions

(25,000+)
Hydor Slim Heater 7.5 Watt

Hydor Slim Heater 7.5 Watt

This extra compact, easy to hide 7.5W slim aquarium heater is ideal for micro tanks and mini aquariums. Fully submersible and even safe for under-gravel use, this tiny powerhouse can even run dry without being damaged. This extra small aquarium heater... ... more

Hydor Slim Heater 7.5 Watt

This extra compact, easy to hide 7.5W slim aquarium heater is ideal for micro tanks and mini aquariums. Fully submersible and even safe for under-gravel use, this tiny powerhouse can even run dry without being damaged. This extra small aquarium heater...

All Aquarius

$13.99

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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

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...

All Aquarius

$12.99

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Eheim Jager TruTemp Fully Submersible UL Approved Heater 10 Inch 75 watts

Eheim Jager TruTemp Fully Submersible UL Approved Heater 10 Inch 75 watts

Fully Submersible, Fully Waterproof and UL Certified Heater suitable for both fresh and salt water aquarium set ups featuring TrueTemp technology TruTemp dial with readjustment ring allows the user to calibrate the heater for a precise temperature... ... more

Eheim Jager TruTemp Fully Submersible UL Approved Heater 10 Inch 75 watts

Fully Submersible, Fully Waterproof and UL Certified Heater suitable for both fresh and salt water aquarium set ups featuring TrueTemp technology TruTemp dial with readjustment ring allows the user to calibrate the heater for a precise temperature...

Salty Supply

(500+)

$26.99

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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

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...

Drs. Foster & Smith

(150,000+)

$55.99

FREE shipping

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50/100/150/200/300W Watt Anti-Explosion Submersible Aquarium Fish Tank Heater

50/100/150/200/300W Watt Anti-Explosion Submersible Aquarium Fish Tank Heater

$19.99 $9.47

FREE shipping

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Tetra 26454 Heater 55 Submersible Heater, 200-Watt

Tetra 26454 Heater 55 Submersible Heater, 200-Watt

Tetra's ht line of heaters are easy-to-use and work in aquariums ranging from 2 to 55 gallons. The ht10 and ht30 have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f. The ht55 is adjustable between... ... more

Tetra 26454 Heater 55 Submersible Heater, 200-Watt

Tetra's ht line of heaters are easy-to-use and work in aquariums ranging from 2 to 55 gallons. The ht10 and ht30 have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f. The ht55 is adjustable between...

Amazon Marketplace

$19.22

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Fluval Marina Submersible Heater for Aquarium, 100-watt

Fluval Marina Submersible Heater for Aquarium, 100-watt

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

Fluval Marina Submersible Heater for Aquarium, 100-watt

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

Amazon Marketplace

$15.72

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Hydor Theo 200w Submersible Aquarium Heater (with Free Thermometer)

Hydor Theo 200w Submersible Aquarium Heater (with Free Thermometer)

HYDOR THEO 200 Watt SUBMERSIBLE HEATER with FREE AQUARIUM THERMOMETER (Pictured) - both items new in box!Theo Aquarium heater has all the necessary features for safe and precise temperature maintenance of the water in your tank. The exclusive... ... more

Hydor Theo 200w Submersible Aquarium Heater (with Free Thermometer)

HYDOR THEO 200 Watt SUBMERSIBLE HEATER with FREE AQUARIUM THERMOMETER (Pictured) - both items new in box!Theo Aquarium heater has all the necessary features for safe and precise temperature maintenance of the water in your tank. The exclusive...

eBay

$35.00

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Aquatop Aquatop Submersible Aquarium Heater: HT-200 - 200 Watt - 11.5 - Aquariums up to 55 Gal

Aquatop Aquatop Submersible Aquarium Heater: HT-200 - 200 Watt - 11.5 - Aquariums up to 55 Gal

Aquatop Aquatop Submersible Aquarium Heater: HT-200 - 200 Watt - 11.5 - Aquariums up to 55 Gallons #HT-200 Aquatop Submersible Aquarium Heater heats and maintains water temperature in your fresh or saltwater tanks. This submersible heater is easily... ... more

Aquatop Aquatop Submersible Aquarium Heater: HT-200 - 200 Watt - 11.5 - Aquariums up to 55 Gal

Aquatop Aquatop Submersible Aquarium Heater: HT-200 - 200 Watt - 11.5 - Aquariums up to 55 Gallons #HT-200 Aquatop Submersible Aquarium Heater heats and maintains water temperature in your fresh or saltwater tanks. This submersible heater is easily...

$14.99 $8.25

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Hagen Marina Marina Mini Submersible Aquarium Heater: 25 Watt - 6 - (Up to 5.5 Gallons) #A748

Hagen Marina Marina Mini Submersible Aquarium Heater: 25 Watt - 6 - (Up to 5.5 Gallons) #A748

Hagen Marina Marina Mini Submersible Aquarium Heater: 25 Watt - 6 - (Up to 5.5 Gallons) #A748 Marina Mini Submersible Aquarium Heater. Maintain the temperature in your tank with this submersible heater. The convenient compact size fits in most... ... more

Hagen Marina Marina Mini Submersible Aquarium Heater: 25 Watt - 6 - (Up to 5.5 Gallons) #A748

Hagen Marina Marina Mini Submersible Aquarium Heater: 25 Watt - 6 - (Up to 5.5 Gallons) #A748 Marina Mini Submersible Aquarium Heater. Maintain the temperature in your tank with this submersible heater. The convenient compact size fits in most...

$26.99 $14.81

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Aqueon Aqueon Pro Heater: 250 Watts - (4 L x 2 W x 19.1 H) #6109 - Aquarium Heaters

Aqueon Aqueon Pro Heater: 250 Watts - (4 L x 2 W x 19.1 H) #6109 - Aquarium Heaters

Aqueon Aqueon Pro Heater: 250 Watts - (4 L x 2 W x 19.1 H) #6109 Aqueon Pro Heater is a precision calibrated, submersible aquarium heater. This Aqueon aquarium pro heater is shatterproof, nearly indestructible and fully submersible. Shatterproof, fully... ... more

Aqueon Aqueon Pro Heater: 250 Watts - (4 L x 2 W x 19.1 H) #6109 - Aquarium Heaters

Aqueon Aqueon Pro Heater: 250 Watts - (4 L x 2 W x 19.1 H) #6109 Aqueon Pro Heater is a precision calibrated, submersible aquarium heater. This Aqueon aquarium pro heater is shatterproof, nearly indestructible and fully submersible. Shatterproof, fully...

$66.99 $35.14

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Eheim Eheim Jager Aquarium Heaters: 75 Watt - 9.63 Tall - (15-20 Gallons) #19075 - Aquarium He

Eheim Eheim Jager Aquarium Heaters: 75 Watt - 9.63 Tall - (15-20 Gallons) #19075 - Aquarium He

Eheim Eheim Jager Aquarium Heaters: 75 Watt - 9.63 Tall - (15-20 Gallons) #19075 Eheim Jager TS series heaters. Made of 2mm thick shock resistant Pyrex glass construction, they are stronger and twice as thick as most other heaters. The Jager heater... ... more

Eheim Eheim Jager Aquarium Heaters: 75 Watt - 9.63 Tall - (15-20 Gallons) #19075 - Aquarium He

Eheim Eheim Jager Aquarium Heaters: 75 Watt - 9.63 Tall - (15-20 Gallons) #19075 Eheim Jager TS series heaters. Made of 2mm thick shock resistant Pyrex glass construction, they are stronger and twice as thick as most other heaters. The Jager heater...

$40.99 $21.57

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Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - 9.75 - Aquariums up to 30 Ga

Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - 9.75 - Aquariums up to 30 Ga

Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - 9.75 - Aquariums up to 30 Gallons #HT-100 Aquatop Submersible Aquarium Heater heats and maintains water temperature in your fresh or saltwater tanks. This submersible heater is easily... ... more

Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - 9.75 - Aquariums up to 30 Ga

Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - 9.75 - Aquariums up to 30 Gallons #HT-100 Aquatop Submersible Aquarium Heater heats and maintains water temperature in your fresh or saltwater tanks. This submersible heater is easily...

$12.99 $7.43

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Via Aqua Via Aqua Quartz Heaters: 100 Watt - Aquariums up to 25 Gallons - (10.7 High x 1.1 Diamete

Via Aqua Via Aqua Quartz Heaters: 100 Watt - Aquariums up to 25 Gallons - (10.7 High x 1.1 Diamete

Via Aqua Via Aqua Quartz Heaters: 100 Watt - Aquariums up to 25 Gallons - (10.7 High x 1.1 Diameter) #VA 100Q Via Aqua Quartz Heaters are the new & improved version of glass heaters, featuring high quality, submersible quartz glass with a visible... ... more

Via Aqua Via Aqua Quartz Heaters: 100 Watt - Aquariums up to 25 Gallons - (10.7 High x 1.1 Diamete

Via Aqua Via Aqua Quartz Heaters: 100 Watt - Aquariums up to 25 Gallons - (10.7 High x 1.1 Diameter) #VA 100Q Via Aqua Quartz Heaters are the new & improved version of glass heaters, featuring high quality, submersible quartz glass with a visible...

$25.99 $13.99

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Cascade Cascade Submersible Aquarium Heater: 25 Watt - 7 - (Up to 10 Gallon) #CH825 - Aquarium

Cascade Cascade Submersible Aquarium Heater: 25 Watt - 7 - (Up to 10 Gallon) #CH825 - Aquarium

Cascade Cascade Submersible Aquarium Heater: 25 Watt - 7 - (Up to 10 Gallon) #CH825 The Cascade Submersible Heater is an economical alternative in aquarium heating. The Cascade Submersible Heater automatically sets and maintains to your desired... ... more

Cascade Cascade Submersible Aquarium Heater: 25 Watt - 7 - (Up to 10 Gallon) #CH825 - Aquarium

Cascade Cascade Submersible Aquarium Heater: 25 Watt - 7 - (Up to 10 Gallon) #CH825 The Cascade Submersible Heater is an economical alternative in aquarium heating. The Cascade Submersible Heater automatically sets and maintains to your desired...

$18.99 $10.29

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Fluval E 300-Watt Electronic Heater

Fluval E 300-Watt Electronic Heater

Fluval E Heaters Maintaining proper temperature is one of the most important factors in aquarium care. The Fluval E Heaters continuously monitor and display aquarium water temperature, ensuring the well-being of your aquarium inhabitants. Simply the... ... more

Fluval E 300-Watt Electronic Heater

Fluval E Heaters Maintaining proper temperature is one of the most important factors in aquarium care. The Fluval E Heaters continuously monitor and display aquarium water temperature, ensuring the well-being of your aquarium inhabitants. Simply the...

Amazon.com

$56.48

FREE shipping

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XiangTing XT-88 7-watt Submersible LED Aquarium Light, 3-Feet, Red

XiangTing XT-88 7-watt Submersible LED Aquarium Light, 3-Feet, Red

XiangTing XT-series Red LED light is fully submersible in your aquarium. It uses a double rubber seal for water proofing and comes with high-grade suction cups to secure on glass. Red XT-series lights bring out vibrant red colors in fish-a deep,... ... more

XiangTing XT-88 7-watt Submersible LED Aquarium Light, 3-Feet, Red

XiangTing XT-series Red LED light is fully submersible in your aquarium. It uses a double rubber seal for water proofing and comes with high-grade suction cups to secure on glass. Red XT-series lights bring out vibrant red colors in fish-a deep,...

Amazon.com

$78.83

FREE shipping

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AquaTop Aquarium Heater - 200W

AquaTop Aquarium Heater - 200W

Th HT-200 200 Watt fully submersible aquarium heater is perfect for tanks up to 50 gallons. The temperature is adjustable from 65 degrees F and 93 degrees F using the easy to adjust thermostat. Built with high impact safety glass and waterproof... ... more

AquaTop Aquarium Heater - 200W

Th HT-200 200 Watt fully submersible aquarium heater is perfect for tanks up to 50 gallons. The temperature is adjustable from 65 degrees F and 93 degrees F using the easy to adjust thermostat. Built with high impact safety glass and waterproof...

Amazon.com

$14.19

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Fluval M 100-Watt Submersible Heater

Fluval M 100-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater s quality manufacturing utilizes superior components and construction. The Fluval M 100 Watts Electronic Heater is ideal for use in aquariums up to 30 gallons and has a temperature range of 66-86 degrees... ... more

Fluval M 100-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater s quality manufacturing utilizes superior components and construction. The Fluval M 100 Watts Electronic Heater is ideal for use in aquariums up to 30 gallons and has a temperature range of 66-86 degrees...

Amazon.com

$17.23

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Finnex 500-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 100 to 120-Gallon

Finnex 500-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 100 to 120-Gallon

The Finnex Compact Electronic Titanium Heaters maintain water temperature within +/-2ºF of the set value providing a safe, healthy and stable temperature for your tank. The titanium tubes are corrosion resistant which makes these virtually unbreakable... ... more

Finnex 500-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 100 to 120-Gallon

The Finnex Compact Electronic Titanium Heaters maintain water temperature within +/-2ºF of the set value providing a safe, healthy and stable temperature for your tank. The titanium tubes are corrosion resistant which makes these virtually unbreakable...

Amazon.com

$43.83

FREE shipping

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Hydor Slim Heater for Micro Tanks & Mini Aquariums: 7.5 Watt - 2-5 Gallons #T20201 - Aquarium Heater

Hydor Slim Heater for Micro Tanks & Mini Aquariums: 7.5 Watt - 2-5 Gallons #T20201 - Aquarium Heater

Hydor Slim Heater for Micro Tanks & Mini Aquariums: 7.5 Watt - 2-5 Gallons #T20201 The Hydor slim heater is a submersible aquarium heater for micro tanks and mini aquariums 2-5 Gallons. Ideal for use in mini aquariums for fish that require heated water... ... more

Hydor Slim Heater for Micro Tanks & Mini Aquariums: 7.5 Watt - 2-5 Gallons #T20201 - Aquarium Heater

Hydor Slim Heater for Micro Tanks & Mini Aquariums: 7.5 Watt - 2-5 Gallons #T20201 The Hydor slim heater is a submersible aquarium heater for micro tanks and mini aquariums 2-5 Gallons. Ideal for use in mini aquariums for fish that require heated water...

$16.99 $9.99

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Fluval Marina Submersible Heater for Aquarium, Mini, 25-watt

Fluval Marina Submersible Heater for Aquarium, Mini, 25-watt

Small yet powerful, the mini 25-watt Marina 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 convenience, including... ... more

Fluval Marina Submersible Heater for Aquarium, Mini, 25-watt

Small yet powerful, the mini 25-watt Marina 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 convenience, including...

Amazon.com

$21.80

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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

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...

Amazon.com

$17.64

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Aquatop GH100 Aquarium Submersible Glass Heater, 100-Watt

Aquatop GH100 Aquarium Submersible Glass Heater, 100-Watt

Maintain constant and stable temperatures for your aquatic creatures to thrive with aquatop's gh-100w aquarium heater. This fully submersible glass heater offers simple and easy installation with the use of the included suction cups and can handle... ... more

Aquatop GH100 Aquarium Submersible Glass Heater, 100-Watt

Maintain constant and stable temperatures for your aquatic creatures to thrive with aquatop's gh-100w aquarium heater. This fully submersible glass heater offers simple and easy installation with the use of the included suction cups and can handle...

Amazon.com

$12.95

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Fluval Marina Submersible Heater for Aquarium, 50-watt

Fluval Marina Submersible Heater for Aquarium, 50-watt

Powerful 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 an easy-to-access... ... more

Fluval Marina Submersible Heater for Aquarium, 50-watt

Powerful 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 an easy-to-access...

Amazon.com

$24.00

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Cobalt Brand Plastic LED Neo-Therm Heaters for Aquarium, 200-watt

Cobalt Brand Plastic LED Neo-Therm Heaters for Aquarium, 200-watt

Cobalt Aquatics Neo-Therm Heaters are electronically controlled and fully submersible. Easy to set "one touch" system. Set temperature range up to 96F. Thermal protection circuitry. 3 yrs. warranty. Made in Europe. For up to 55 gallon Aquariums. ... more

Cobalt Brand Plastic LED Neo-Therm Heaters for Aquarium, 200-watt

Cobalt Aquatics Neo-Therm Heaters are electronically controlled and fully submersible. Easy to set "one touch" system. Set temperature range up to 96F. Thermal protection circuitry. 3 yrs. warranty. Made in Europe. For up to 55 gallon Aquariums.

Amazon.com

$49.18

FREE shipping

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Aqueon Aqueon Pro Heater: 150 Watts - (4 L x 2 H x 17.5 H) #6107 - Aquarium Heaters

Aqueon Aqueon Pro Heater: 150 Watts - (4 L x 2 H x 17.5 H) #6107 - Aquarium Heaters

Aqueon Aqueon Pro Heater: 150 Watts - (4 L x 2 H x 17.5 H) #6107 Aqueon Pro Heater is a precision calibrated, submersible aquarium heater. This Aqueon aquarium pro heater is shatterproof, nearly indestructible and fully submersible. Shatterproof, fully... ... more

Aqueon Aqueon Pro Heater: 150 Watts - (4 L x 2 H x 17.5 H) #6107 - Aquarium Heaters

Aqueon Aqueon Pro Heater: 150 Watts - (4 L x 2 H x 17.5 H) #6107 Aqueon Pro Heater is a precision calibrated, submersible aquarium heater. This Aqueon aquarium pro heater is shatterproof, nearly indestructible and fully submersible. Shatterproof, fully...

$60.99 $31.99

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Eheim Eheim Jager Aquarium Heaters: 50 Watt - 9.63 Tall - (7-16 Gallons) #19050 - Aquarium Hea

Eheim Eheim Jager Aquarium Heaters: 50 Watt - 9.63 Tall - (7-16 Gallons) #19050 - Aquarium Hea

Eheim Eheim Jager Aquarium Heaters: 50 Watt - 9.63 Tall - (7-16 Gallons) #19050 Eheim Jager TS series heaters. Made of 2mm thick shock resistant Pyrex glass construction, they are stronger and twice as thick as most other heaters. The Jager heater... ... more

Eheim Eheim Jager Aquarium Heaters: 50 Watt - 9.63 Tall - (7-16 Gallons) #19050 - Aquarium Hea

Eheim Eheim Jager Aquarium Heaters: 50 Watt - 9.63 Tall - (7-16 Gallons) #19050 Eheim Jager TS series heaters. Made of 2mm thick shock resistant Pyrex glass construction, they are stronger and twice as thick as most other heaters. The Jager heater...

$41.99 $21.67

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Marineland Shatterproof Mini Heater: 10 Watt - Up to 3 Gallons #ML90456 - Aquarium Heaters - New Sty

Marineland Shatterproof Mini Heater: 10 Watt - Up to 3 Gallons #ML90456 - Aquarium Heaters - New Sty

Marineland Shatterproof Mini Heater: 10 Watt - Up to 3 Gallons #ML90456 Marineland Shatterproof aquarium heater is a fully submersible mini heater. The innovatinve, space efficient design is only 5.5 long and is safe for Freshwater or Marine aquariums.... ... more

Marineland Shatterproof Mini Heater: 10 Watt - Up to 3 Gallons #ML90456 - Aquarium Heaters - New Sty

Marineland Shatterproof Mini Heater: 10 Watt - Up to 3 Gallons #ML90456 Marineland Shatterproof aquarium heater is a fully submersible mini heater. The innovatinve, space efficient design is only 5.5 long and is safe for Freshwater or Marine aquariums....

$22.99 $12.52

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Fluval M 200-Watt Submersible Heater

Fluval M 200-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater s quality manufacturing utilizes superior components and construction. The Fluval M 200 Watts Electronic Heater is ideal for use in aquariums up to 65 gallons and has a temperature range of 66-86 degrees... ... more

Fluval M 200-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater s quality manufacturing utilizes superior components and construction. The Fluval M 200 Watts Electronic Heater is ideal for use in aquariums up to 65 gallons and has a temperature range of 66-86 degrees...

Amazon.com

$23.99

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Fluval M 50-Watt Submersible Heater

Fluval M 50-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater s quality manufacturing utilizes superior components and construction. The Fluval M 50 Watts Electronic Heater is ideal for use in aquariums up to 15 gallons and has a temperature range of 66-86 degrees... ... more

Fluval M 50-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater s quality manufacturing utilizes superior components and construction. The Fluval M 50 Watts Electronic Heater is ideal for use in aquariums up to 15 gallons and has a temperature range of 66-86 degrees...

Amazon.com

$21.22

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