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Best Seller
HT10 Submersible Aquarium Heater, 50 Watts

HT10 Submersible Aquarium Heater, 50 Watts

Tetra HT line of heaters are easy-to-use and work in aquariums ranging from 2 to 55 gallons. The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees F. All HT heaters have indicator lights to... ... more

HT10 Submersible Aquarium Heater, 50 Watts

Tetra HT line of heaters are easy-to-use and work in aquariums ranging from 2 to 55 gallons. The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees F. All HT heaters have indicator lights to...

Petco.com

$9.23

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Adjustable Quartz Glass Aquarium Heater, 50 Watts, 50 W / 9.05 IN

Adjustable Quartz Glass Aquarium Heater, 50 Watts, 50 W / 9.05 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal... ... more

Adjustable Quartz Glass Aquarium Heater, 50 Watts, 50 W / 9.05 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal...

Petco.com

$26.99

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Best Seller
Penn Plax Cascade Heat 50 Watt Aquarium Heater 7.5 H x 1.1 W x 1.1 D in blue/redGlass (cost efficient & easy to clean) in Blue/Clear/Red | Wayfair

Penn Plax Cascade Heat 50 Watt Aquarium Heater 7.5 H x 1.1 W x 1.1 D in blue/redGlass (cost efficient & easy to clean) in Blue/Clear/Red | Wayfair

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Cascade Heat 50 Watt Aquarium Heater 7.5 H x 1.1 W x 1.1 D in blue/redGlass (cost efficient & easy to clean) in Blue/Clear/Red | Wayfair

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$29.23

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VIVOSUN Submersible Aquarium Heater 300w Titanium Fish Tank Heaters w/ Intelligent Led Temperature Display | 1.0" L x 1.0" W x 12.8" H | Wayfair

VIVOSUN Submersible Aquarium Heater 300w Titanium Fish Tank Heaters w/ Intelligent Led Temperature Display | 1.0" L x 1.0" W x 12.8" H | Wayfair

VIVOSUN submersible aquarium heaters are more efficient, and the heating unit is completely submerged in the water, providing more consistent heating to the aquarium. An intelligent IC chip controls the heater temperature, making the temperature... ... more

VIVOSUN Submersible Aquarium Heater 300w Titanium Fish Tank Heaters w/ Intelligent Led Temperature Display | 1.0" L x 1.0" W x 12.8" H | Wayfair

VIVOSUN submersible aquarium heaters are more efficient, and the heating unit is completely submerged in the water, providing more consistent heating to the aquarium. An intelligent IC chip controls the heater temperature, making the temperature...

Wayfair

$35.99 $31.99

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Penn Plax Heat 75 Watt Aquarium Heater 8.5 H x 1.1 W x 1.1 D in (cost efficient & easy to clean) in Black/Clear/Silver | Wayfair CH875

Penn Plax Heat 75 Watt Aquarium Heater 8.5 H x 1.1 W x 1.1 D in (cost efficient & easy to clean) in Black/Clear/Silver | Wayfair CH875

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Heat 75 Watt Aquarium Heater 8.5 H x 1.1 W x 1.1 D in (cost efficient & easy to clean) in Black/Clear/Silver | Wayfair CH875

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$29.42

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PakaLife 40-50 Gallon Fish Tank Stand with Plant Shelf, Metal Frame Aquarium Stand, Reptile Tank Turtle Terrariums Table

PakaLife 40-50 Gallon Fish Tank Stand with Plant Shelf, Metal Frame Aquarium Stand, Reptile Tank Turtle Terrariums Table

【Multi-Functional Configuration】: This fish tank stand is a multifunctional piece of equipment. The top shelf serves as both a storage area for accessories and an ideal place to place plants. ... more

PakaLife 40-50 Gallon Fish Tank Stand with Plant Shelf, Metal Frame Aquarium Stand, Reptile Tank Turtle Terrariums Table

【Multi-Functional Configuration】: This fish tank stand is a multifunctional piece of equipment. The top shelf serves as both a storage area for accessories and an ideal place to place plants.

Bed Bath & Beyond

$145.99 $131.39

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Pre Set Quartz Glass Aquarium Heater, 50 Watts, 50 W / 5.11 IN

Pre Set Quartz Glass Aquarium Heater, 50 Watts, 50 W / 5.11 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and... ... more

Pre Set Quartz Glass Aquarium Heater, 50 Watts, 50 W / 5.11 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and...

Petco.com

$16.99

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Pro 150 Submersible Aquarium Heater, 150 Watts, 150 W / 13.5 IN

Pro 150 Submersible Aquarium Heater, 150 Watts, 150 W / 13.5 IN

An underwater oasis is not complete without the Aqueon Pro 150 Submersible Aquarium Heater! This aquatic essential comes packed with features that will make your fishy friends feel like they're swimming in a tropical paradise. ... more

Pro 150 Submersible Aquarium Heater, 150 Watts, 150 W / 13.5 IN

An underwater oasis is not complete without the Aqueon Pro 150 Submersible Aquarium Heater! This aquatic essential comes packed with features that will make your fishy friends feel like they're swimming in a tropical paradise.

Petco.com

$49.95

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Pro 300 Submersible Aquarium Heater, 300 Watts

Pro 300 Submersible Aquarium Heater, 300 Watts

Over here, we've got the Aqueon Pro 300 Submersible Aquarium Heater - the ultimate gadget for your fishy friends! Get ready to experience precise temperature control like never before with this baby. Here's what makes it so special: ... more

Pro 300 Submersible Aquarium Heater, 300 Watts

Over here, we've got the Aqueon Pro 300 Submersible Aquarium Heater - the ultimate gadget for your fishy friends! Get ready to experience precise temperature control like never before with this baby. Here's what makes it so special:

Petco.com

$54.95

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Pro 100 Submersible Aquarium Heater, 100 W / 10 IN

Pro 100 Submersible Aquarium Heater, 100 W / 10 IN

For all the fish lovers out there, we've got the hot new item that's sure to make a splash in your aquarium - the Aqueon Pro 100 Submersible Aquarium Heater! This little powerhouse is packed with features that will keep your aquatic friends happy and... ... more

Pro 100 Submersible Aquarium Heater, 100 W / 10 IN

For all the fish lovers out there, we've got the hot new item that's sure to make a splash in your aquarium - the Aqueon Pro 100 Submersible Aquarium Heater! This little powerhouse is packed with features that will keep your aquatic friends happy and...

Petco.com

$47.95

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Adjustable Quartz Glass Aquarium Heater, 300 Watts, 300 W / 15.15 IN

Adjustable Quartz Glass Aquarium Heater, 300 Watts, 300 W / 15.15 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal... ... more

Adjustable Quartz Glass Aquarium Heater, 300 Watts, 300 W / 15.15 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal...

Petco.com

$30.99

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Adjustable Quartz Glass Aquarium Heater, 150 Watts, 150 W / 12 IN

Adjustable Quartz Glass Aquarium Heater, 150 Watts, 150 W / 12 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal... ... more

Adjustable Quartz Glass Aquarium Heater, 150 Watts, 150 W / 12 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal...

Petco.com

$28.99

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Submersible Aquarium Heater, 150 Watts

Submersible Aquarium Heater, 150 Watts

The Aqueon Submersible Aquarium Heater is the perfect candidate for the job. ... more

Submersible Aquarium Heater, 150 Watts

The Aqueon Submersible Aquarium Heater is the perfect candidate for the job.

Petco.com

$35.95

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1/2" hose External In-line Aquarium Heater, 200 Watts, 1.106 LB

1/2" hose External In-line Aquarium Heater, 200 Watts, 1.106 LB

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of... ... more

1/2" hose External In-line Aquarium Heater, 200 Watts, 1.106 LB

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of...

Petco.com

$55.46

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Pro 50 Submersible Aquarium Heater, 50 W / 8.5 IN

Pro 50 Submersible Aquarium Heater, 50 W / 8.5 IN

The Aqueon Pro 50 Submersible Aquarium Heater is a precise temperature control feature that allows you to set the temperature to within +/- 1 degree F. It has an adjustable temperature range between 68-88 degrees F, making it perfect for all types of... ... more

Pro 50 Submersible Aquarium Heater, 50 W / 8.5 IN

The Aqueon Pro 50 Submersible Aquarium Heater is a precise temperature control feature that allows you to set the temperature to within +/- 1 degree F. It has an adjustable temperature range between 68-88 degrees F, making it perfect for all types of...

Petco.com

$45.95

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Pro 200 Submersible Aquarium Heater, 200 W / 13.5 IN

Pro 200 Submersible Aquarium Heater, 200 W / 13.5 IN

Today, we're introducing the Aqueon Pro 200 Submersible Aquarium Heater, the ultimate tool for ensuring your fishy friends are living their best lives! This heater is packed with features that'll make your aquarium maintenance a breeze. ... more

Pro 200 Submersible Aquarium Heater, 200 W / 13.5 IN

Today, we're introducing the Aqueon Pro 200 Submersible Aquarium Heater, the ultimate tool for ensuring your fishy friends are living their best lives! This heater is packed with features that'll make your aquarium maintenance a breeze.

Petco.com

$52.95

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Adjustable Quartz Glass Aquarium Heater, 25 Watts, 25 W / 9.05 IN

Adjustable Quartz Glass Aquarium Heater, 25 Watts, 25 W / 9.05 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal... ... more

Adjustable Quartz Glass Aquarium Heater, 25 Watts, 25 W / 9.05 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal...

Petco.com

$25.79

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Adjustable Quartz Glass Aquarium Heater, 75 Watts, 75 W / 10.44 IN

Adjustable Quartz Glass Aquarium Heater, 75 Watts, 75 W / 10.44 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal... ... more

Adjustable Quartz Glass Aquarium Heater, 75 Watts, 75 W / 10.44 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal...

Petco.com

$26.56

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M50 Submersible Heater, 50 W, up to 15 US Gal (50 L), .6 LB

M50 Submersible Heater, 50 W, up to 15 US Gal (50 L), .6 LB

Today, we're introducing the Fluval M50 Submersible Heater! This little guy is an absolute powerhouse, providing exceptional performance and unsurpassed reliability for your aquarium. Plus, it's got something special up its sleeve: exclusive mirror... ... more

M50 Submersible Heater, 50 W, up to 15 US Gal (50 L), .6 LB

Today, we're introducing the Fluval M50 Submersible Heater! This little guy is an absolute powerhouse, providing exceptional performance and unsurpassed reliability for your aquarium. Plus, it's got something special up its sleeve: exclusive mirror...

Petco.com

$24.99

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Scuba Contactless Submersible Heater, 100 Watts, 35 GAL

Scuba Contactless Submersible Heater, 100 Watts, 35 GAL

NNOVATIVE heater range equipped with patented "contactless" temperature electronic control. The EASIEST and MOST IMMEDIATE way to set the temperature of the heater. FREE APP to record and precisely set the water temperature as needed. ... more

Scuba Contactless Submersible Heater, 100 Watts, 35 GAL

NNOVATIVE heater range equipped with patented "contactless" temperature electronic control. The EASIEST and MOST IMMEDIATE way to set the temperature of the heater. FREE APP to record and precisely set the water temperature as needed.

Petco.com

$44.99

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Scuba Contactless Submersible Heater, 200 Watts, 60 GAL

Scuba Contactless Submersible Heater, 200 Watts, 60 GAL

NNOVATIVE heater range equipped with patented "contactless" temperature electronic control. The EASIEST and MOST IMMEDIATE way to set the temperature of the heater. FREE APP to record and precisely set the water temperature as needed. ... more

Scuba Contactless Submersible Heater, 200 Watts, 60 GAL

NNOVATIVE heater range equipped with patented "contactless" temperature electronic control. The EASIEST and MOST IMMEDIATE way to set the temperature of the heater. FREE APP to record and precisely set the water temperature as needed.

Petco.com

$52.99

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Pond Heater, 500 Watts, 500 WTS

Pond Heater, 500 Watts, 500 WTS

The Laguna Power Heat 500-watt De-Icer creates and maintains a thawed, open area at the surface of the pond, allowing toxic gases from fish respiration and decomposing organic matter to escape. ... more

Pond Heater, 500 Watts, 500 WTS

The Laguna Power Heat 500-watt De-Icer creates and maintains a thawed, open area at the surface of the pond, allowing toxic gases from fish respiration and decomposing organic matter to escape.

Petco.com

$154.99

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Adjustable Quartz Glass Aquarium Heater, 200 Watts, 200 W / 13.19 IN

Adjustable Quartz Glass Aquarium Heater, 200 Watts, 200 W / 13.19 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal... ... more

Adjustable Quartz Glass Aquarium Heater, 200 Watts, 200 W / 13.19 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal...

Petco.com

$29.99

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Adjustable Quartz Glass Aquarium Heater, 250 Watts, 250 W / 14.17 IN

Adjustable Quartz Glass Aquarium Heater, 250 Watts, 250 W / 14.17 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal... ... more

Adjustable Quartz Glass Aquarium Heater, 250 Watts, 250 W / 14.17 IN

Submersible Quartz Adjustable Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat which features LED Power Indicator Light showing operation: Red-Heating and Green-Temperature Set. All Lifegard heaters are UL Listed with Thermal...

Petco.com

$30.99

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Pre Set Quartz Glass Aquarium Heater, 200 Watts, 200 W / 8.66 IN

Pre Set Quartz Glass Aquarium Heater, 200 Watts, 200 W / 8.66 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and... ... more

Pre Set Quartz Glass Aquarium Heater, 200 Watts, 200 W / 8.66 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and...

Petco.com

$21.99

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Pre Set Quartz Glass Aquarium Heater, 100 Watts, 100 W / 5.9 IN

Pre Set Quartz Glass Aquarium Heater, 100 Watts, 100 W / 5.9 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and... ... more

Pre Set Quartz Glass Aquarium Heater, 100 Watts, 100 W / 5.9 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and...

Petco.com

$20.99

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Pre Set Quartz Glass Aquarium Heater, 25 Watts, 25 W / 5.11 IN

Pre Set Quartz Glass Aquarium Heater, 25 Watts, 25 W / 5.11 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and... ... more

Pre Set Quartz Glass Aquarium Heater, 25 Watts, 25 W / 5.11 IN

Submersible Pre Set Quartz Glass Aquarium Heater safe for Freshwater and Saltwater tanks. Pre Set and Calibrated thermostat to 78 degree with no Temperature adjustment needed. LED Power Indicator Light showing operation: Red-Heating and...

Petco.com

$16.99

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5/8" hose External In-line Aquarium Heater, 300 Watts, 300 W / 2.96 IN

5/8" hose External In-line Aquarium Heater, 300 Watts, 300 W / 2.96 IN

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of... ... more

5/8" hose External In-line Aquarium Heater, 300 Watts, 300 W / 2.96 IN

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of...

Petco.com

$54.92

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Penn Plax Mini 10 Watt Aquarium Heater 6.25 H x 3.6 W x 2.25 D in/grayAcrylic (shatterproof w/ great clarity), in Black | Wayfair CHP1

Penn Plax Mini 10 Watt Aquarium Heater 6.25 H x 3.6 W x 2.25 D in/grayAcrylic (shatterproof w/ great clarity), in Black | Wayfair CHP1

This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted, it does meet the ideal temperature range for most aquatic environments. This heater is designed for both plastic and glass tanks,... ... more

Penn Plax Mini 10 Watt Aquarium Heater 6.25 H x 3.6 W x 2.25 D in/grayAcrylic (shatterproof w/ great clarity), in Black | Wayfair CHP1

This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted, it does meet the ideal temperature range for most aquatic environments. This heater is designed for both plastic and glass tanks,...

Wayfair

$31.44

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Penn Plax Cascade Heat 300 Watt Aquarium Heater 13.5 H x 1.1 W x 1.1 D in (cost efficient & easy to clean) in White/Black | Wayfair CH12300

Penn Plax Cascade Heat 300 Watt Aquarium Heater 13.5 H x 1.1 W x 1.1 D in (cost efficient & easy to clean) in White/Black | Wayfair CH12300

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Cascade Heat 300 Watt Aquarium Heater 13.5 H x 1.1 W x 1.1 D in (cost efficient & easy to clean) in White/Black | Wayfair CH12300

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$34.10

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Penn Plax Cascade Heat 25 Watt Aquarium Heater 7.5 H x 1.1 W x 1.1 D in/gray/whiteGlass (cost efficient & easy to clean) in Black | Wayfair CH825

Penn Plax Cascade Heat 25 Watt Aquarium Heater 7.5 H x 1.1 W x 1.1 D in/gray/whiteGlass (cost efficient & easy to clean) in Black | Wayfair CH825

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Cascade Heat 25 Watt Aquarium Heater 7.5 H x 1.1 W x 1.1 D in/gray/whiteGlass (cost efficient & easy to clean) in Black | Wayfair CH825

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$27.91

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Preset Aquarium Heater, 50W, 50 W / 5.75 IN

Preset Aquarium Heater, 50W, 50 W / 5.75 IN

An aquarium heater that's so easy to use, you'll feel like a pro! With its preset temperature of 78F, there's no need for any complicated adjustments. Plus, it's built to last with shatter-resistant construction. Safety is also a top priority with... ... more

Preset Aquarium Heater, 50W, 50 W / 5.75 IN

An aquarium heater that's so easy to use, you'll feel like a pro! With its preset temperature of 78F, there's no need for any complicated adjustments. Plus, it's built to last with shatter-resistant construction. Safety is also a top priority with...

Petco.com

$22.75

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Reef Sun 50/50 Bulb, 25 Watts, 25 W / 36 IN

Reef Sun 50/50 Bulb, 25 Watts, 25 W / 36 IN

50/50 combination of 6500K trichromatic daylight phosphor and actinic 420 phosphor in the same lamp.Ideal for all marine aquariums, reef aquariums, African cichlids, and discus fish.Provides high intensity full spectrum illumination, strong in the... ... more

Reef Sun 50/50 Bulb, 25 Watts, 25 W / 36 IN

50/50 combination of 6500K trichromatic daylight phosphor and actinic 420 phosphor in the same lamp.Ideal for all marine aquariums, reef aquariums, African cichlids, and discus fish.Provides high intensity full spectrum illumination, strong in the...

Petco.com

$20.89

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THEO Shatterproof Aquarium Heater Ideal for 23-40 Gallon Tanks, 12 Inches Long, 150W, .76 LB

THEO Shatterproof Aquarium Heater Ideal for 23-40 Gallon Tanks, 12 Inches Long, 150W, .76 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it... ... more

THEO Shatterproof Aquarium Heater Ideal for 23-40 Gallon Tanks, 12 Inches Long, 150W, .76 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it...

Petco.com

$26.49

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Jolly Heater, 20 Watt

Jolly Heater, 20 Watt

JOLLY heaters are designed for small freshwater and marine tanks. Their plastic casing makes them very durable and safe. These heaters can be placed beneath the gravel, making them a good choice also for turtle or reptile tanks. ... more

Jolly Heater, 20 Watt

JOLLY heaters are designed for small freshwater and marine tanks. Their plastic casing makes them very durable and safe. These heaters can be placed beneath the gravel, making them a good choice also for turtle or reptile tanks.

Petco.com

$24.99

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Reef Wave Super Violet O3 Actinic 420 HO T5 Aquarium Lamp, 54 Watts, 54 W / 45 IN, Purple

Reef Wave Super Violet O3 Actinic 420 HO T5 Aquarium Lamp, 54 Watts, 54 W / 45 IN, Purple

Wave Point Reef wave lamps is a true actinic 420 nm light. The emitting light provides proper light spectrum for growth of photosynthetic corals. ... more

Reef Wave Super Violet O3 Actinic 420 HO T5 Aquarium Lamp, 54 Watts, 54 W / 45 IN, Purple

Wave Point Reef wave lamps is a true actinic 420 nm light. The emitting light provides proper light spectrum for growth of photosynthetic corals.

Petco.com

$29.99

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Tropicsun 5500K Daylight Bulb for Aquariums, 18" L, 15 Watts, 15 W / 18 IN

Tropicsun 5500K Daylight Bulb for Aquariums, 18" L, 15 Watts, 15 W / 18 IN

Our 5500k standard intensity daylight is Ideal for freshwater fishes and live plants. This is a balanced full spectrum daylight lamp, which simulates natural sunlight and brings out the natural beauty of aquarium fish and plants while enhancing... ... more

Tropicsun 5500K Daylight Bulb for Aquariums, 18" L, 15 Watts, 15 W / 18 IN

Our 5500k standard intensity daylight is Ideal for freshwater fishes and live plants. This is a balanced full spectrum daylight lamp, which simulates natural sunlight and brings out the natural beauty of aquarium fish and plants while enhancing...

Petco.com

$20.99

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40-55 Submersible Heater

40-55 Submersible Heater

Provide your underwater buddies with the warmth they with the Tetra HT40 Submersible Aquarium Heater & Electronic Thermostat. This low voltage thermostat maintains water at 78 degree F without any adjustments and features red/green indicator lights to... ... more

40-55 Submersible Heater

Provide your underwater buddies with the warmth they with the Tetra HT40 Submersible Aquarium Heater & Electronic Thermostat. This low voltage thermostat maintains water at 78 degree F without any adjustments and features red/green indicator lights to...

Petco.com

$18.55

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30-40 Submersible Heater

30-40 Submersible Heater

Provide your underwater buddies with the warmth they with the Tetra HT40 Submersible Aquarium Heater & Electronic Thermostat. This low voltage thermostat maintains water at 78 degree F without any adjustments and features red/green indicator lights to... ... more

30-40 Submersible Heater

Provide your underwater buddies with the warmth they with the Tetra HT40 Submersible Aquarium Heater & Electronic Thermostat. This low voltage thermostat maintains water at 78 degree F without any adjustments and features red/green indicator lights to...

Petco.com

$23.56

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