You're in Fish Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Fluval E100 Electronic Heater- 100W - Up to 30 gal.

Fluval E100 Electronic Heater- 100W - Up to 30 gal.

E Series LCD Heaters from Fluval are the most advanced submersible aquarium heaters on the market today. Computer-controlled precision and fish-safe design contributes more than ever to the safety of your tank's inhabitants. Dual temperature sensors;...

at That Fish Place - That Pet Place

Aqueon Preset Heater 100w Compact Size Up To 30 Gallons

Aqueon Preset Heater 100w Compact Size Up To 30 Gallons

YOUR BUYING A AQUEON PRESET HEATER 100W COMPACT SIZE .PRESET TO 78 F NO ADJUSTMENT REQUIRED SHATTER-RESISTANT CONSTRUCTION AUTOMATIC SAFETY SHUT OFF AND OVERHEAT PROTECTION LED INDICATOR LIGHT DISPLAYS RED WHEN ACTIVELY HEATING FULLY SUBMERSIBLE NEW IN... ... more

Aqueon Preset Heater 100w Compact Size Up To 30 Gallons

YOUR BUYING A AQUEON PRESET HEATER 100W COMPACT SIZE .PRESET TO 78 F NO ADJUSTMENT REQUIRED SHATTER-RESISTANT CONSTRUCTION AUTOMATIC SAFETY SHUT OFF AND OVERHEAT PROTECTION LED INDICATOR LIGHT DISPLAYS RED WHEN ACTIVELY HEATING FULLY SUBMERSIBLE NEW IN...

eBay

$20.00

FREE shipping

go to store
Fluval Electronic Heater and Water Change Package for Aquariums up to 30 gallons

Fluval Electronic Heater and Water Change Package for Aquariums up to 30 gallons

This Electronic Heater Kit offers a 100 Watt Fluval Tronic Submersible Electronic Heater with a technologically advanced operation system that delivers accurate, responsive, safe and reliable heating for fresh and saltwater aquariums up to 30 gallons.... ... more

Fluval Electronic Heater and Water Change Package for Aquariums up to 30 gallons

This Electronic Heater Kit offers a 100 Watt Fluval Tronic Submersible Electronic Heater with a technologically advanced operation system that delivers accurate, responsive, safe and reliable heating for fresh and saltwater aquariums up to 30 gallons....

Amazon.com

$36.69

FREE shipping

go to store
Fluval Marina Submersible Heater For Aquarium, Mini

Fluval Marina Submersible Heater For Aquarium, Mini

Hello, For sale is one Fluval Marina Submersible Heater for Aquarium, Mini , 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... ... more

Fluval Marina Submersible Heater For Aquarium, Mini

Hello, For sale is one Fluval Marina Submersible Heater for Aquarium, Mini , 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...

eBay

$15.25

FREE shipping

go to store
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

$29.94

go to store
Fluval Electronic Heater and Water Change Package for Aquariums up to 30 gallons

Fluval Electronic Heater and Water Change Package for Aquariums up to 30 gallons

This Electronic Heater Kit offers a 100 Watt Fluval Tronic Submersible Electronic Heater with a technologically advanced operation system that delivers accurate, responsive, safe and reliable heating for fresh and saltwater aquariums up to 30 gallons.... ... more

Fluval Electronic Heater and Water Change Package for Aquariums up to 30 gallons

This Electronic Heater Kit offers a 100 Watt Fluval Tronic Submersible Electronic Heater with a technologically advanced operation system that delivers accurate, responsive, safe and reliable heating for fresh and saltwater aquariums up to 30 gallons....

Amazon Marketplace

$50.00

go to store
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 Marketplace

$23.99

go to store
Fluval E Electronic Heater

Fluval E Electronic Heater

Continuously displays real-time water temperature Dual temperature sensors Precise temperature control settings to the 0.5 degree Integrated fish guard for advanced protection 100-watt heater for tanks up to 30-gallon capacity The technologically... ... more

Fluval E Electronic Heater

Continuously displays real-time water temperature Dual temperature sensors Precise temperature control settings to the 0.5 degree Integrated fish guard for advanced protection 100-watt heater for tanks up to 30-gallon capacity The technologically...

Walmart.com

$52.99

go to store
Aqueon Pro Heater 100 - 100W - Up to 30 gal.

Aqueon Pro Heater 100 - 100W - Up to 30 gal.

Do your glass heaters keep on breaking due to aggressive fish? Try Aqueon's new Pro Heaters! Durable polymer exterior with aluminum core is shatterproof. No glass components. Will withstand any abuse your fish can dish out. Electronic thermostat for... ... more

Aqueon Pro Heater 100 - 100W - Up to 30 gal.

Do your glass heaters keep on breaking due to aggressive fish? Try Aqueon's new Pro Heaters! Durable polymer exterior with aluminum core is shatterproof. No glass components. Will withstand any abuse your fish can dish out. Electronic thermostat for...

That Fish Place - That Pe...

(50,000+)

$37.99

go to store
Aquatop Subm. Dual Digital Display Heater 100W Up to 30 gal.

Aquatop Subm. Dual Digital Display Heater 100W Up to 30 gal.

Aquatop's Submersible Heater with Dual Digital Display makes monitoring your aquarium temperature simple with reliability and an easy to read visual display. The Dual Digital Display shows you both the current water temperature and the desired... ... more

Aquatop Subm. Dual Digital Display Heater 100W Up to 30 gal.

Aquatop's Submersible Heater with Dual Digital Display makes monitoring your aquarium temperature simple with reliability and an easy to read visual display. The Dual Digital Display shows you both the current water temperature and the desired...

That Fish Place - That Pe...

(50,000+)

$39.99

go to store
Cobalt Aquatics 10-Watt MIni-Therm Electronic Heaters for Aquarium Multi-Colored

Cobalt Aquatics 10-Watt MIni-Therm Electronic Heaters for Aquarium Multi-Colored

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 5-gallon. The heater casing is made from a thermal-plastic polymer that is shatterproof. An internal... ... more

Cobalt Aquatics 10-Watt MIni-Therm Electronic Heaters for Aquarium Multi-Colored

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 5-gallon. The heater casing is made from a thermal-plastic polymer that is shatterproof. An internal...

Walmart.com

$18.59

FREE shipping

go to store
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

$23.99

go to store
Fluval M 300-Watt Submersible Heater

Fluval M 300-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 300 Watts Electronic Heater is ideal for use in aquariums up to 80 gallons and has a temperature range of 66-86 degrees... ... more

Fluval M 300-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 300 Watts Electronic Heater is ideal for use in aquariums up to 80 gallons and has a temperature range of 66-86 degrees...

Amazon.com

$28.24

go to store
Fluval M 150-Watt Submersible Heater

Fluval M 150-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 150 Watts Electronic Heater is ideal for use in aquariums up to 45 gallons and has a temperature range of 66-86 degrees... ... more

Fluval M 150-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 150 Watts Electronic Heater is ideal for use in aquariums up to 45 gallons and has a temperature range of 66-86 degrees...

Amazon.com

$30.92

go to store
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

$25.88

go to store
AquaTop Aquarium Heater - 100W

AquaTop Aquarium Heater - 100W

The HT-100 100 Watt fully submersible aquarium heater is perfect for aquariums up to 30 gallons. The temperature is adjustable from 65 degress F and 93 degress F using the easy to adjust thermostat. Built with high impact safety glass and waterproof... ... more

AquaTop Aquarium Heater - 100W

The HT-100 100 Watt fully submersible aquarium heater is perfect for aquariums up to 30 gallons. The temperature is adjustable from 65 degress F and 93 degress F using the easy to adjust thermostat. Built with high impact safety glass and waterproof...

Amazon.com

$14.42

go to store
Finnex 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

Finnex 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-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 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-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

$32.99

go to store
Cascade 150 Watt Submersible Aquarium Heater

Cascade 150 Watt Submersible Aquarium Heater

Cascade 150 Watt Submersible Aquarium Heater Price: 31.68 39.95 Buy It Now Part Number: CH8150 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... ... more

Cascade 150 Watt Submersible Aquarium Heater

Cascade 150 Watt Submersible Aquarium Heater Price: 31.68 39.95 Buy It Now Part Number: CH8150 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...

eBay

$31.68

FREE shipping

go to store
Cascade 75 Watt Submersible Aquarium Heater

Cascade 75 Watt Submersible Aquarium Heater

Cascade 75 Watt Submersible Aquarium Heater Price: 30.01 37.95 Buy It Now Part Number: CH875 The Penn Plax Cascade 75 Watt Submersible Heater is for Aquariums up to 15 Gallons. Automatically sets and maintains to your desired temperature, and is... ... more

Cascade 75 Watt Submersible Aquarium Heater

Cascade 75 Watt Submersible Aquarium Heater Price: 30.01 37.95 Buy It Now Part Number: CH875 The Penn Plax Cascade 75 Watt Submersible Heater is for Aquariums up to 15 Gallons. Automatically sets and maintains to your desired temperature, and is...

eBay

$30.01

FREE shipping

go to store
Finnex 150-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon

Finnex 150-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 30 to 60-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 150-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 30 to 60-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

$35.99

FREE shipping

go to store
Cascade 100 Watt Submersible Aquarium Heater

Cascade 100 Watt Submersible Aquarium Heater

Cascade 100 Watt Submersible Aquarium Heater Price: 30.48 38.95 Buy It Now Part Number: CH8100 The Penn Plax Cascade 100 Watt Submersible Heater is for Aquariums up to 20 Gallons. Automatically sets and maintains to your desired temperature, and is... ... more

Cascade 100 Watt Submersible Aquarium Heater

Cascade 100 Watt Submersible Aquarium Heater Price: 30.48 38.95 Buy It Now Part Number: CH8100 The Penn Plax Cascade 100 Watt Submersible Heater is for Aquariums up to 20 Gallons. Automatically sets and maintains to your desired temperature, and is...

eBay

$30.48

FREE shipping

go to store
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

$16.54

go to store
Finnex 100-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

Finnex 100-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

Maintains Water Temperature within +/-2º F of the setting value. Memory Chip to restore previous settings. Corrosion-resistant, fast heating titanium tube. Precise electronic control with transparent design. Finnex used new technology to create a... ... more

Finnex 100-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

Maintains Water Temperature within +/-2º F of the setting value. Memory Chip to restore previous settings. Corrosion-resistant, fast heating titanium tube. Precise electronic control with transparent design. Finnex used new technology to create a...

Amazon.com

$42.40

FREE shipping

go to store
Finnex 150-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon

Finnex 150-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon

Maintains Water Temperature within +/-2º F of the setting value. Memory Chip to restore previous settings. Corrosion-resistant, fast heating titanium tube. Precise electronic control with transparent design. Finnex used new technology to create a... ... more

Finnex 150-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon

Maintains Water Temperature within +/-2º F of the setting value. Memory Chip to restore previous settings. Corrosion-resistant, fast heating titanium tube. Precise electronic control with transparent design. Finnex used new technology to create a...

Amazon.com

$42.66

FREE shipping

go to store
Tetra Ht30 Submersible Aquarium Heater 100 Watt

Tetra Ht30 Submersible Aquarium Heater 100 Watt

Tetra HT30 Submersible Aquarium Heater 100 watt.Electronic thermostat automatically maintains water temperature at 78 degrees plus or minus 2 degrees F. No adjustments are necessary. For 10 to 30 Gallon Aquariums Payment can be made by Pay Pal only.U S... ... more

Tetra Ht30 Submersible Aquarium Heater 100 Watt

Tetra HT30 Submersible Aquarium Heater 100 watt.Electronic thermostat automatically maintains water temperature at 78 degrees plus or minus 2 degrees F. No adjustments are necessary. For 10 to 30 Gallon Aquariums Payment can be made by Pay Pal only.U S...

eBay

$16.99

go to store
Won Pro Heat E Submersible Heater 100 Watts

Won Pro Heat E Submersible Heater 100 Watts

This is the Won Pro Heat Econo Aquarium Submersible Heater NIB for marine and freshwater aquariums. It is 100 watts and suitable for tanks up to 30 gallons.These heaters are used to bring the temperature of your tank to suitable temperatures for your... ... more

Won Pro Heat E Submersible Heater 100 Watts

This is the Won Pro Heat Econo Aquarium Submersible Heater NIB for marine and freshwater aquariums. It is 100 watts and suitable for tanks up to 30 gallons.These heaters are used to bring the temperature of your tank to suitable temperatures for your...

eBay

$20.99

go to store
Fluval C2 Power Filter

Fluval C2 Power Filter

14001 Size: C2 (Up to 30 gallons) Features: -Power filter. -5 stages of filtration: 2 mechanical, 1 chemical and 2 biological stages for top performance. -Equipped with Poly/Foam, Activated Carbon, C-nodes and drip tray pad. -Biological filtration is... ... more

Fluval C2 Power Filter

14001 Size: C2 (Up to 30 gallons) Features: -Power filter. -5 stages of filtration: 2 mechanical, 1 chemical and 2 biological stages for top performance. -Equipped with Poly/Foam, Activated Carbon, C-nodes and drip tray pad. -Biological filtration is...

Amazon.com

$34.99

go to store
Cobalt Aquatics 10-Watt MIni-Therm Electronic Heaters for Aquarium

Cobalt Aquatics 10-Watt MIni-Therm Electronic Heaters for Aquarium

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 5-gallon. The heater casing is made from a thermal-plastic polymer that is shatterproof. An internal... ... more

Cobalt Aquatics 10-Watt MIni-Therm Electronic Heaters for Aquarium

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 5-gallon. The heater casing is made from a thermal-plastic polymer that is shatterproof. An internal...

Amazon.com

$12.04

go to store
Cobalt Aquatics 5-Watt Mini-Therm Electronic Heaters for Aquarium

Cobalt Aquatics 5-Watt Mini-Therm Electronic Heaters for Aquarium

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 5-gallon. The heater casing is made from a thermal-plastic polymer that is shatterproof. An internal... ... more

Cobalt Aquatics 5-Watt Mini-Therm Electronic Heaters for Aquarium

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 5-gallon. The heater casing is made from a thermal-plastic polymer that is shatterproof. An internal...

Amazon.com

$16.09

go to store
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 Marketplace

$23.59

FREE shipping

go to store
Fluval M 300-Watt Submersible Heater

Fluval M 300-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 300 Watts Electronic Heater is ideal for use in aquariums up to 80 gallons and has a temperature range of 66-86 degrees... ... more

Fluval M 300-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 300 Watts Electronic Heater is ideal for use in aquariums up to 80 gallons and has a temperature range of 66-86 degrees...

Amazon Marketplace

$25.99

FREE shipping

go to store
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 Marketplace

$23.99

go to store
Fluval M 150-Watt Submersible Heater

Fluval M 150-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 150 Watts Electronic Heater is ideal for use in aquariums up to 45 gallons and has a temperature range of 66-86 degrees... ... more

Fluval M 150-Watt Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality manufacturing utilizes superior components and construction. The Fluval M 150 Watts Electronic Heater is ideal for use in aquariums up to 45 gallons and has a temperature range of 66-86 degrees...

Amazon Marketplace

$23.99

go to store
SunSun 100-watt Submersible Heater

SunSun 100-watt Submersible Heater

The SunSun JRB-210 Submersible Aquarium Heater's quality manufacturing utilizes superior components and construction. The SunSun JRB-210 100 Watts Electronic Heater is ideal for use in aquariums up to 30 gallons and has a temperature range of 65-93... ... more

SunSun 100-watt Submersible Heater

The SunSun JRB-210 Submersible Aquarium Heater's quality manufacturing utilizes superior components and construction. The SunSun JRB-210 100 Watts Electronic Heater is ideal for use in aquariums up to 30 gallons and has a temperature range of 65-93...

Amazon.com

$10.15

go to store
Finnex 150-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon

Finnex 150-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 30 to 60-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 150-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 30 to 60-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 Marketplace

$32.99

go to store
AquaTop Aquarium Heater - 100W

AquaTop Aquarium Heater - 100W

The HT-100 100 Watt fully submersible aquarium heater is perfect for aquariums up to 30 gallons. The temperature is adjustable from 65 degress F and 93 degress F using the easy to adjust thermostat. Built with high impact safety glass and waterproof... ... more

AquaTop Aquarium Heater - 100W

The HT-100 100 Watt fully submersible aquarium heater is perfect for aquariums up to 30 gallons. The temperature is adjustable from 65 degress F and 93 degress F using the easy to adjust thermostat. Built with high impact safety glass and waterproof...

Amazon Marketplace

$15.99

FREE shipping

go to store
Finnex 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

Finnex 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-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 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-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 Marketplace

$29.99

go to store
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 Marketplace

$14.33

FREE shipping

go to store
Tetra 26446 Submersible Aquarium Heater, 100-Watt

Tetra 26446 Submersible Aquarium Heater, 100-Watt

Tetra's ht30 line of heaters are easy-to-use and work in aquariums ranging from 10 to 30 gallons. The ht10 and ht30 have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f. ... more

Tetra 26446 Submersible Aquarium Heater, 100-Watt

Tetra's ht30 line of heaters are easy-to-use and work in aquariums ranging from 10 to 30 gallons. The ht10 and ht30 have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f.

Amazon.com

$11.99

go to store
SunSun 500-watt Submersible Heater

SunSun 500-watt Submersible Heater

The SunSun JRB-250 Submersible Aquarium Heater's quality manufacturing utilizes superior components and construction. The SunSun JRB-250 500 Watts Electronic Heater is ideal for use in aquariums up to 125 gallons and has a temperature range of 65-93... ... more

SunSun 500-watt Submersible Heater

The SunSun JRB-250 Submersible Aquarium Heater's quality manufacturing utilizes superior components and construction. The SunSun JRB-250 500 Watts Electronic Heater is ideal for use in aquariums up to 125 gallons and has a temperature range of 65-93...

Amazon.com

$19.22

go to store
SunSun 300-watt Submersible Heater

SunSun 300-watt Submersible Heater

The SunSun JRB-230 Submersible Aquarium Heater's quality manufacturing utilizes superior components and construction. The SunSun JRB-230 300 Watts Electronic Heater is ideal for use in aquariums up to 75 gallons and has a temperature range of 65-93... ... more

SunSun 300-watt Submersible Heater

The SunSun JRB-230 Submersible Aquarium Heater's quality manufacturing utilizes superior components and construction. The SunSun JRB-230 300 Watts Electronic Heater is ideal for use in aquariums up to 75 gallons and has a temperature range of 65-93...

Amazon.com

$15.21

go to store
Show
Hide
Hide