Fish Heaters & Accessories

14 products

  • EHEIM Thermocontrol e Heater EHEIM Thermocontrol e Heater

    EHEIM EHEIM Thermocontrol e Heater

    8 in stock

    The EHEIM thermocontrol e is a top-of-the-line, fully submersible aquarium heater designed for both freshwater and saltwater environments. The heater takes on the classic "hang in the water" design, but elevates its functionality with incredibly precise temperature adjustments between 20°C and 32°C, accurate within ± 0.5°C. Includes dry-running protection to offer unmatched safety and control in the event of low water levels or other accidents. This reliable heater has been constructed with a state-of-the-art glass jacket that increases the heating surface and acts as a heat shield, ensuring optimum heat emission and uniform distribution around the tank. Boasting the high-quality construction standard of German Engineering, the heater is ideal for both the experienced hobbyist and new fish keeper, with a 3-year manufacturer warranty for even greater ease of mind. To the benefit of aquarists everywhere, this ultra-modern electronic thermal device requires zero readjustments for accurate results and includes a convenient 5.5-foot long plug-in cable, a double suction cup holder to securely place the heater anywhere in the tank and an easily visible control lamp that indicates red for "heating up" and green for "temperature reached".

    8 in stock

    $67.99 - $92.99

  • EHEIM Jäger TruTemp Submersible Heater EHEIM Jäger TruTemp Submersible Heater

    EHEIM EHEIM Jäger TruTemp Submersible Heater

    Out of stock

    Precisely regulated, constant water temperature is very important for the comfort and success of your aquarium inhabitants. The Jäger TruTemp adjustable heater is an ultra-modern electronic thermal device offering today's best technology. Designed for use in both freshwater and saltwater aquariums, Jäger TruTemp fully-submersible heaters include great features such as: Shatterproof Glass Construction - Made with laboratory-grade glass, TruTemp heaters are free of pollutants, resistant to chemical and biological substances, and able to withstand extreme temperature fluctuations. Their glass jackets also enlarge the heating surface and ensure even heat distribution. TruTemp Dial - Temperature can be precisely adjusted from 18° to 34° C (65° to 93° F). Using the TruTemp dial with a readjustment ring, the user can recalibrate the heater for a precise temperature reading. Control accuracy is +/- 0.5° C. Thermo Safety Control - This safety mechanism enables "running-dry" protection. The heater will shut off when removed from the water and resume functioning upon return. On/Off Indicator Light - This convenient feature eliminates guessing and enables the user to verify the heater function without getting their hands wet! Each Jäger TruTemp Heater also includes a mounting bracket with dual suction cups for secure and flexible placement within your aquarium system. Lastly, an extra-long power cord accommodates most applications.

    Out of stock

    $49.99 - $69.99

  • Underwater Treasures Floating Glass Thermometer

    Underwater Treasures Underwater Treasures Floating Glass Thermometer

    1 review

    Floating Glass Thermometers deliver accurate and easy-to-read temperature measurements for home or commercial aquariums. The unique floating design is equipped with a strong suction cup. Either secure the thermometer to the side of the tank in a convenient location or allow it to float freely on top of the water for a better picture of tank temperature in a variety of locations. The clear glass thermometer displays temperatures in both Celsius and Fahrenheit for international use. The thermometer is suitable for use in freshwater or saltwater tanks. Underwater Treasures Floating Glass Thermometers are mercury-free for fish safety. The thermometers measure 4.5 inches in length and include a green band on the temperature line to indicate the correct aquarium water temperature for optimal fish comfort and health. The glass thermometer can be cleaned as needed and the smooth glass surface resists fogging and algae growth. Underwater Treasures Floating Glass Thermometers require no batteries or special equipment to operate and are guaranteed to be accurate.

    $4.99

  • Last stock! Aqueon Flat Heater Aqueon Flat Heater

    Aqueon Aqueon Flat Heater

    1 in stock

    Specifically designed for small aquariums, the Aqueon Aquatic Flat Heater takes up very little space while ensuring your water is warmed efficiently. Ideal for use in small desktop aquariums, these energy-efficient heaters are fully submersible and only consume a small amount of power! With the use of the included suction cups, you can easily and quickly install it on the sides or bottom of your aquarium.

    1 in stock

    $23.99 - $32.99

  • Last stock! Fluval M Series Premium Aquarium Heater Fluval M Series Premium Aquarium Heater

    Fluval Fluval M Series Premium Aquarium Heater

    1 review

    2 in stock

    Fluval M Series Premium Aquarium Heater is quality manufactured in Europe using superior components and construction. Sleek and compact, the submersible heater provides exceptional performance and unsurpassed reliability. The heater also includes an exclusive mirror technology that reflects the colours of the aquarium and enhances overall aesthetics. Key Features :Quality heater made in Europe using superior components and constructionSleek and compactSubmersible heater provides exceptional performance and unsurpassed reliabilityAlso includes an exclusive mirror technology that reflects the colours of the aquarium, enhances overall aestheticsFor fresh and saltwater tanks

    2 in stock

    $49.99 - $74.99

  • Last stock! Fluval T Series Electronic Submersible Heater Fluval T Series Electronic Submersible Heater

    Fluval Fluval T Series Electronic Submersible Heater

    1 review

    1 in stock

    T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures. The 360° indicator light ring displays heat mode clearly from any angle, while a convenient large grip dial allows users to adjust the water temperature with ease. In absence of water, the T-Heater automatically cuts power to prevent overheating, while a heater guard provides additional peace-of-mind protection. Key Features : Advanced electronic construction provides superior accuracy, stability and long-term performance  24/7 monitoring regulates temperature and avoids large, unsafe fluctuations 360° indicator light ring displays heat mode clearly from any angle (illuminates RED when heating function is engaged and BLUE when desired temperature is achieved) In absence of water, the T-Heater automatically cuts power to prevent overheating Heater Guard provides additional protection against breakage  Large grip dial easily adjusts water temperature from 72-90˚F / 22-32˚C Fully submersible design allows for placement anywhere in aquarium either vertically or horizontally When any electrical equipment is being used around salt water, extreme caution should be taken Included : Mounting brackets and suction cups

    1 in stock

    $79.99 - $84.99

  • Last stock! Fluval P Series Submersible Aquarium Heater Fluval P Series Submersible Aquarium Heater

    Fluval Fluval P Series Submersible Aquarium Heater

    1 review

    1 in stock

    Fluval P Series heaters are pre-set to maintain a consistent temperature of 24-26 °C (76-78 °F) in both fresh and saltwater nano aquariums. Key Features : Strong shatterproof polymer construction protect tank and inhabitants from damage Preset temperate requires no adjustment Waterproof, fully submersible design allows easy positioning inside aquarium LED running lamp illuminates to indicate when product is in use

    1 in stock

    $28.99 - $34.99

  • Penn Plax Heater Holder Suction Cups - 2 pk

    Penn Plax Penn Plax Heater Holder Suction Cups - 2 pk

    Out of stock

    Heaters Holders & Guards. Penn Plax Suction Cup Heater Holder for standard sized glass aquarium heaters.

    Out of stock

    $8.99

  • Lee's Heater Holders

    Lee's Aquarium & Pet Products Lee's Heater Holders

    Out of stock

    Use to secure 1" heater tubing along your aquarium wall. Can also be used to secure 1" power filter siphon tubes or undergravel up-lift tubes.

    Out of stock

    $4.99

  • EHEIM Jager Heater Double Suction Holder

    Out of stock

    $10.99

  • Marina Floating Thermometer w/ Suction Cup - Celsius and Fahrenheit

    Marina Marina Floating Thermometer w/ Suction Cup - Celsius and Fahrenheit

    Out of stock

    With water temperature being such a critical factor for the well-being of fish, it?s important to have a good thermometer. This Marina Floating Thermometer is designed to float in the water in a vertical position. It comes with a suction cup for optional installation on your aquarium glass. Accurate and easy to read, it provides temperature readings in Centigrade and Fahrenheit. It also has a safety zone temperature range indicator for most tropical fish. For fresh or saltwater aquariums.

    Out of stock

    $4.99

  • Marina Floating Thermometer - Celsius and Fahrenheit

    Marina Marina Floating Thermometer - Celsius and Fahrenheit

    Out of stock

    With water temperature being such a critical factor for the well-being of fish, it?s important to have a good thermometer. This Marina Floating Thermometer is designed to float in the water in a vertical position. Accurate and easy to read, it provides temperature readings in Centigrade and Fahrenheit. It also has a safety zone temperature range indicator for most tropical fish. For fresh or saltwater aquariums.

    Out of stock

    $3.99

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