Fish Supplies › Heater

Fluval E 100Watt Electronic Heater

Fluval E 100Watt Electronic Heater- 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... more

Marina Submersible Aquarium Heater 8.5-Inch 50-Watt

Marina Submersible Heater 8.5 50W more

Lifegard Quartz Glass Aquarium Heater Adjustable Bi-Metal Construction 200-Watt

Submersible Shatterproof Quartz Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat features LED Power Indicator Light showing operation. Quartz Glass tube 6? cord and suction cup mounting brackets. more

Penn-Plax Cascade Heat Aquarium Heater – 7.5� Length – 50 Watt - Glass

Cascade presents the 50W LED Aquarium Heater by Penn-Plax. 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... more

Hydor Theo Aquarium Heater 25-Watt

The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater provides no thermal shock is submersible and engineered shatterproof glass designed to resist breakage... more

Aqueon Submersible Aquarium Heater 200 Watts Up to 75 Gallons

Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns... more

Penn-Plax Warm Tone LED Aquarium Heater – 15.5� Length – 300 Watt

Warm Tone presents the 300W LED Aquarium Heater by Penn-Plax. This easily maintains healthy water temperature and can be set anywhere between 61 ℉ and 90 ℉ by using the precise adjustment dial. Our Warm Tone Aquarium Heaters are factory set to 76... more

Aquatop 300 Watt Titanium Aquarium Heater with Digital Controller for Fish Tanks up to 100 Gallons TH-C300

Aquatop s TH-C series of fully submersible titanium heaters with controller offers a compact design for versatile placement and are extremely durable thanks to the tough titanium heating element construct. Temperature range is 68°F - 92°F and each... more

Fluval Electronic Heater 200 Watt

Fluval E 200watt electronic heater 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... more

AQUATOP GH-250W 250 Watt Aquarium Submersible Glass Heater

Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop s GH-250W aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to... more

marineland Precision Submersible Heater for Freshwater or Saltwater Aquariums

Marineland® brand is the world’s leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Committed to fishkeeping success for over 40 years the brand is the professional’s choice for... more

REGALWOVEN 10pcs 30mm Dia Plastic Suction Cup Airline Tube Heater Clip Holder for Aquarium

Description: Suitable for 20mm air line tubing. 30mm diameter suction cup Easy to use. Light weight. The suction cups are various useful for a range of purposes aquarium work. Designed with to hold air line in place. more

Aqueon Preset Aquarium Heater 200 Watt (Aquariums up to 75 Gallons)

Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78 appropriate for most tropical fish. This 50W unit ideal for aquariums up to 20G is fully submersible constructed of shatter-resistant quartz glass and... more

OASE BioPlus Thermo 200 - Grey Aquarium Internal Corner Filter with Integrated Heater

The OASE BioPlus Thermo 50 is a premium internal corner filter that reduces the amount of additional equipment seen in the aquarium by integrating the heater into the filter unit. Perfect for medium sized freshwater aquariums this filter uses... more

Aqueon Preset Aquarium Heater Black 50 Watts Up to 20 Gallons

Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78° accurate to +/- 1° appropriate for most tropical fish. It is fully submersible constructed of shatter-resistant quartz glass and features an... more

Aqueon Adjustable PRO Aquarium Heater Up to 20 Gallons 50 Watts

Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature when the top of the... more

Fluval M 300Watt 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

Tetra Complete LED Aquarium Kit for Fish 55 Gallons Includes White LED Lights Filter Heater and Accessories

The Tetra® Complete LED Aquarium 55™ comes with essentials you need to make a beautiful home for your fish!* Built to last this 55-gallon scratch-resistant glass tank has a lifetime glass warranty and two low-profile hinged hoods that allow for easy... more

AQUATOP GH-50W 50 Watt Aquarium Submersible Glass Heater

Aquatop Submersible Analog Glass Aquarium HeaterFounded by veteran aquarists Aquatop offers a full line of high quality aquatic supplies manufactured in top certified facilities in the US and Asia. Help your aquatic pets thrive in constant and stable... more

Aquatop Glass Aquarium Heater 200-Watt

Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop s GH-200W aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to... more

Tetra HT Submersible Aquarium Heater 50 W 2-10 gal

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

Interpet Heater Glass Life Thermal 100W for 10-20 Gallon Aquariums

The Interpet LIFE THERMAL Submersible Aquarium Heater is ultra-reliable and made of heat and shock resistant glass with rubber end caps. LIFE THERMAL Submersible Aquarium Heaters are easy to use and give you the confidence you need when keeping... more

AQUATOP GH-300W 300 Watt Aquarium Submersible Glass Heater

Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTopÂ’s GH-300W aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums... more

Elite Radiant Mini Aquarium Heater 25 Watts (6 Long)

Introducing the Elite Radiant 6 Aquarium Heater the optimal solution to efficiently maintaining the ideal water temperature in your aquarium. Specifically designed by Hagen this heater ensures your aquatic environment stays just right for your fish and... more

Lee S Aquarium & Pet Products Heater Holder 2 Pack - 10530

Enhance the functionality of your aquarium with the Lees Heater Holder Suction Cups & Tube Secure Kit. Crafted with precision to cater to your aquatic needs this kit provides a seamless solution for securing 1-inch heater tubing power siphons or under... more

Zoo Med ReptiCare Rock Heater Mini 5 Watt Red

Give your reptile a warm place to rest with the Zoo Med Repticare Rock Heater. The insulated chrome wire element in a hydrated rock material creates a safe and reliable heater for your pet. Control the temperature with the rheostat control. Comes in... more

Eheim Electronic Thermocontrol Aquarium Heater - Precision Temperature Regulation with Auto Shut-Off功能

EHEIM Thermo Control Heater is made with modern technology and the latest features. The thermo-safety (auto shut off) makes sure your aquarium is always kept at the correct temperature. The glass jacket increases the heating surface condenses the heat... more

Zoo Med Aquatic Betta Therm Mini Aquarium Heater 7.5 Watts

Introducing the Zoo Med BettaTherm Mini Heater - the ideal solution for ensuring your betta fish thrive in optimal conditions. Designed specifically for betta bowls this 7.5 Watt submersible heating element is a game-changer in maintaining the perfect... more

Aqueon Adjustable PRO Aquarium Heater Up to 55 Gallons 150 Watts

Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature when the top of the... more

Bundle & Save! Tetra 20 Gallon Complete Glass Aquarium Tank Kit with filter heater LED light and plants + Ameriwood Home Flipper 10/20 Gallon Aquarium Stand Black Oak

The Tetra Glass Aquarium is built to last with scratch resistant glass The Tetra Aquarium comes loaded with an LED hood that provides natural daytime lighting The sleek low profile black hood opens up on a hinge for easy maintenance; never replace a... more

OASE BioMaster Thermo 350 External Aquarium Filter with Built-in Heater

The OASE BioMaster Filter is a game-changer for aquarium enthusiasts offering convenience and efficiency. Its unique EasyClean Pre-filter module allows you to quickly remove and clean it without having to disassemble the entire unit. This reduces... more

Eheim Jager Aquarium Heaters 100 Watts - For 26-40 Gallon Tanks (12.63 Tall)

EHEIM precision heaters make sure your fish always get the right temperature! Made in Germany the aquarium heater rod is hung in the water to heat it. It may look like it s been that way for decades but modern advancements allow for an ultra-modern... more

AQUATOP GH-100W 100 Watt Aquarium Submersible Glass Heater

Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop s GH-100W aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to... more

Aqueon Adjustable PRO Aquarium Heater Up to 30 Gallons 100 Watts

Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature when the top of the... more

AQUATOP 300 Watt Premier Glass Heater with Protective Guard HTG-300

The HTG Series is our premier line of fully submersible glass heaters with thermostat control. Our HTG heaters offer a compact design for versatile placement and are extra durable due to the built-in glass element. The thermostat control makes it... more

Fluval M150 Submersible Aquarium Heater 150-Watt

Brand: Fluval Color: black Features: Aquarium heater that blends into the aquarium environment with built-in reflective technology that mirrors the surrounding colors Computer-calibrated thermostat and easy-to-adjust temperature control dial Shock... more

Penn-Plax Warm Tone LED Aquarium Heater – 18� Length – 500 Watt

Warm Tone presents the 500W LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature and can be set anywhere between 61 ℉ and 90 ℉ by using the precise adjustment dial. Our Warm Tone Aquarium Heaters are factory set... more

OASE HeatUp 150 - Aquarium Heater

The OASE HeatUp 150 aquarium heater is a reliable way of creating and maintaining uniform temperature levels for your freshwater or marine aquarium environment. The robust double insulated quartz glass tube provides additional safety for aquarium use... more