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    Eheim Jager Thermostat Heater Double Suction Heater Holder

    Eheim Jager Thermostat Heater Double Suction Heater Holder

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Electronic aquarium heater with advanced new feature Fully submersible aquarium heater with dry-run protection Recalibrate heater to ensure ideal aquarium water temperatures High-tech electronic aquarium heater you can recalibrate for ultimate... more

    $4.99

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    (275,000+)
    Finnex Digital Heater Temperature Controller +Memory Heater Controller (Mfg# HC-810M)

    Finnex Digital Heater Temperature Controller +Memory Heater Controller (Mfg# HC-810M)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Advanced controller technology maintains aquarium heater operation within +/-2 degreeF of set value. Finnex Digital Heater Temperature Controller +Memory ensure precision digital control of aquarium heaters to provide stable temperatures essential to... more

    $44.99

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    (275,000+)
    Jager Heater Holder With Suction Cup Fits 7/8" Diameter Heaters

    Jager Heater Holder With Suction Cup Fits 7/8" Diameter Heaters

    Holder for Jager heaters - includes 2 suction cups. more

    $3.99

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    In Line Heater Eth 300W 53-80G

    In Line Heater Eth 300W 53-80G

    Easy to connect to any canister filter, the ETH External In-Line Heater is suitable for both freshwater and marine aquariums. Installs vertically on the return line of a canister filter or sump, allowing for better heat distribution as water returns to... more

    $49.99

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    Xtreme Heaters 300 Watt Engine Compartment Heater 180 Cu Feet, Multi

    Xtreme Heaters 300 Watt Engine Compartment Heater 180 Cu Feet, Multi

    XTREME Heater 300. Bilge heaters built with new technology makes Xtreme the smart choice for the serious boater. BTU: 1023 - 1790. Cubic Ft: 180. Wattage: 300-525+. Exit Air Temp: 167. The core of the Xtreme Heater is a heating element that is... more

    $319.42

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    Penn Plax 8 in. 50 Watt Heater for 15 gal. Aquarium, As Shown

    Penn Plax 8 in. 50 Watt Heater for 15 gal. Aquarium, As Shown

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $22.78

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    Submersible Heater 200 Watts

    Submersible Heater 200 Watts

    Submersible heater 200 wattsPart #: AQE100001502Item Name: Submersible Heater 200 WattsID: 18458-pid more

    $37.99

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    Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

    Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

    200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12 Part #: AHY00036Item Name: Theo... more

    $34.61

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    Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

    Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

    200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12"Part #: AHY00036Item Name: Theo... more

    $25.95

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    Heater 100 Watts

    Heater 100 Watts

    Heater 100 wattsPart #: AQE100001501Item Name: Heater 100 WattsID: 18457-pid more

    $44.51

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    Hydor Usa Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" Hy00320

    Hydor Usa Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" Hy00320

    400W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 80-105 gallons.Length - 15.5"Part #: AHY00320Item Name: Theo... more

    $29.95

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    Submersible Heater 300 Watts

    Submersible Heater 300 Watts

    Submersible heater 300 wattsPart #: AQE100001503Item Name: Submersible Heater 300 WattsID: 23426-pid more

    $35.95

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    Submersible Heater 200 Watts

    Submersible Heater 200 Watts

    Submersible heater 200 wattsPart #: AQE100001502Item Name: Submersible Heater 200 WattsID: 18458-pid more

    $37.99

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    Penn Plax 8 in. 100 Watt Heater for 20 gal. Aquarium - CH8100

    Penn Plax 8 in. 100 Watt Heater for 20 gal. Aquarium - CH8100

    Automatically sets and maintains your desired temperature. Accurate to 1 degree. Fully submersible. Can be used for fresh and salt water aquariums. more

    $39.99 $18.82

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    Submersible Heater 50 Watts

    Submersible Heater 50 Watts

    Submersible heater 50 wattsPart #: AQE100009498Item Name: Submersible Heater 50 WattsID: 18461-pid more

    $35.28

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    Peazz

    (100+)
    Submersible Heater 100 Watts

    Submersible Heater 100 Watts

    Submersible heater 100 wattsPart #: AQE100001500Item Name: Submersible Heater 100 WattsID: 18456-pid more

    $31.95

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    Aqueon Pro Heater 150 Watt (6107)

    Aqueon Pro Heater 150 Watt (6107)

    Aqueon Pro Heater 150 Watt(6107)Features: Power Monitor Light: Red For Heating And Green When Aquarium Has Reached Set Temperature. Fully Submersible And Can Be Placed Horizontally Or Vertically In The Aquarium. For Freshwater And Marine Aquariums.... more

    $72.89

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    Peazz

    (100+)
    Penn Plax 7 in. 50 Watt Heater for 10 gal. Aquarium - CH850

    Penn Plax 7 in. 50 Watt Heater for 10 gal. Aquarium - CH850

    Automatically sets and maintains your desired temperature. Accurate to 1 degree. Fully submersible. Can be used for fresh and salt water aquariums. more

    $38.99 $17.40

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    Fluval LED Edge Aquarium 25W Compact Heater (use 2 heaters for 12-gallon Edge)

    Fluval LED Edge Aquarium 25W Compact Heater (use 2 heaters for 12-gallon Edge)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Energy-efficient LEDs brilliantly illuminate these stylish designer aquariums. Fluval LED Edge Aquarium Kits elevate the popular Edge aquarium to new heights with the benefits of Light Emitting Diodes. Enjoy powerful illumination, energy savings and... more

    $19.99

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    (275,000+)
    JBJ True Temp Digital Heater Controller Mfg# TT-1000

    JBJ True Temp Digital Heater Controller Mfg# TT-1000

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Digital controller for aquarium heaters up to 1,000W max Monitor and regulate aquarium heater operation with ease Large constant display of current aquarium water temperature Maintain accurate aquarium water temperature with this budget-friendly... more

    $79.99

    FREE shipping

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    (275,000+)
    Marineland Precision Submersible Heater 75W Heater (Mfg# ML90649-00)

    Marineland Precision Submersible Heater 75W Heater (Mfg# ML90649-00)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Enjoy safe, reliable heater performance for stable aquarium water temperatures. Marineland Precision Submersible Heater features a thermal safety switch to prevent heater failure during operation. Heater turns off automatically when temperature exceeds... more

    $23.99

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    (275,000+)
    Betta Therm Heater

    Betta Therm Heater

    Your betta lives the best in warm water and the Bettatherm Betta Bowl Heater keeps your betta bowl 5-10 degrees warmer than your room temperature. Fully submersible design is round and fits most glass or acrylic bowls. more

    $8.99

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    Aqueon Pro Heater 150 Watt

    Aqueon Pro Heater 150 Watt

    Pro Heaters are precision calibrated aquarium heaters that are full submersible • Power Monitor light (Green �\" Heating ; Red �\" Aquarium at set temperature) • Shatterproof and Nearly Indestructible • Electronic Thermostat for Safety and Accurate... more

    $28.99

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    Cobalt Aquatics Neo-Therm Heater 25W, 6-1/2" long (Mfg# 31000)

    Cobalt Aquatics Neo-Therm Heater 25W, 6-1/2" long (Mfg# 31000)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Flat, narrow design provides sleek, subtle aquarium heating. Within the stylish exterior of the Cobalt Aquatics Neo-Therm Heater lies a sophisticated electronic microprocessor thermostat to ensure aquarium temperatures accurate within +/-0.5°F.... more

    $58.89

    FREE shipping

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    (275,000+)
    Perfect Bucket Heater w/ Cord Clip

    Perfect Bucket Heater w/ Cord Clip

    Perfect Bucket Heater w/ Cord Clip The Perfect Bucket Heater is an easy to use low wattage pail heater which keeps pails up to 5 gallons ice-free using just 80 watts. This is one of the most economic and environmental friendly way to keep pails of... more

    $34.99

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    Aqueon Pro Heater 250 Watt

    Aqueon Pro Heater 250 Watt

    Pro Heaters are precision calibrated aquarium heaters that are full submersible • Power Monitor light (Green �\" Heating ; Red �\" Aquarium at set temperature) • Shatterproof and Nearly Indestructible • Electronic Thermostat for Safety and Accurate... more

    $31.99

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    Aqueon Pro Heater 100 Watt

    Aqueon Pro Heater 100 Watt

    Pro Heaters are precision calibrated aquarium heaters that are full submersible • Power Monitor light (Green �\" Heating ; Red �\" Aquarium at set temperature) • Shatterproof and Nearly Indestructible • Electronic Thermostat for Safety and Accurate... more

    $27.99

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    Aqueon Pro Heater 200 Watt

    Aqueon Pro Heater 200 Watt

    Pro Heaters are precision calibrated aquarium heaters that are full submersible • Power Monitor light (Green �\" Heating ; Red �\" Aquarium at set temperature) • Shatterproof and Nearly Indestructible • Electronic Thermostat for Safety and Accurate... more

    $30.99

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    Cobalt Aquatics Neo-Therm Heater 150W, 10-7/8" long (Mfg# 31005)

    Cobalt Aquatics Neo-Therm Heater 150W, 10-7/8" long (Mfg# 31005)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Electronic heater for aquatic reptiles designed for safe, simple and accurate water temperature control. Cobalt Aquatics Neo-Therm Heater features advanced thermal protection circuitry and durable shatter-proof design. Temperature setting from 66... more

    $76.45

    FREE shipping

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    (275,000+)
    Cobalt Aquatics Neo-Therm Heater 300W, 10-7/8" long x 2 (Mfg# 31007)

    Cobalt Aquatics Neo-Therm Heater 300W, 10-7/8" long x 2 (Mfg# 31007)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Flat, narrow design provides sleek, subtle aquarium heating. Within the stylish exterior of the Cobalt Aquatics Neo-Therm Heater lies a sophisticated electronic microprocessor thermostat to ensure aquarium temperatures accurate within +/-0.5°F.... more

    $140.27

    FREE shipping

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    (275,000+)
    Fluval E Series Heaters 200 watt

    Fluval E Series Heaters 200 watt

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    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

    $53.99

    FREE shipping

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    (275,000+)
    Tetra Aquatic Reptile Heater 2" x 7-3/4" x 2-1/2" high

    Tetra Aquatic Reptile Heater 2" x 7-3/4" x 2-1/2" high

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Warm the terrarium water of your aquatic reptile with this submersible heater. Compact, low-profile, 100 watt heater boasts a protective, high-impact plastic housing that keeps your pet safely away from the heating element. Features an automatic... more

    $17.99

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    (275,000+)
    300W Heater Digital Dual Dual Display

    300W Heater Digital Dual Dual Display

    Suitable for both freshwater and saltwater applications, the AQUATOP D2HT series comes equipped with a highly visible dual digital temperature display, an easy to use temperature control button, and a separately attached temperature sensor, providing a... more

    $29.99

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    450W Heater Digital Dual Dual Display

    450W Heater Digital Dual Dual Display

    Power: 450W, Capacity: Up to gal, Dual Display shows Target Temp & Current Temp, Separate Temperature Probe ensures accurate temp reading. more

    $29.99

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    Finnex TH Series Titanium Heating Tubes 300W Heater w/Guard (Mfg# TH-0300S)

    Finnex TH Series Titanium Heating Tubes 300W Heater w/Guard (Mfg# TH-0300S)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Titanium heaters upgraded with added safety and greater installation ease. Finnex TH Series Titanium Heating Tubes feature a protective heater guard that encases the heating element to safeguard aquarium inhabitants as well as surrounding equipment.... more

    $43.99

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    (275,000+)
    ETH In-Line Heater 200 watt, 5/8"

    ETH In-Line Heater 200 watt, 5/8"

    Prevents temperature variations caused by poor water circulation Precise, accurate temperature setting Indicator light shows when unit is "ON" Double insulated and double sealed The first compact aquarium heater that operates externally, saving... more

    $52.99 $42.39

    FREE shipping

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    (275,000+)
    Bettatherm Betta Bowl Heater 7.5W, 3" diameter

    Bettatherm Betta Bowl Heater 7.5W, 3" diameter

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Mini heater stays put in Betta bowls or tanks while keeping power cord neatly organized. Zoo Med Bettatherm Betta Bowl Heater is specially designed to ensure secure and discreet placement in glass or acrylic Betta setups up to three gallons in size.... more

    $9.99

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    (275,000+)
    Fluval M Heater 50W

    Fluval M Heater 50W

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    European-made aquarium heater boasts quality performance Shock-resistant glass heater mirrors aquarium surroundings Maintain proper water temperature AND aquarium aesthetics Ultra modern design meets reliable European aquarium heater technology. The... more

    $27.99

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    (275,000+)
    Tetra HT Submersible Aquarium Heater HT30 100W (Mfg# 26446)

    Tetra HT Submersible Aquarium Heater HT30 100W (Mfg# 26446)

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Easy-to-use submersible heaters automatically maintain aquarium water temperature at 78 degreeF (+/-2 degree). Tetra HT Submersible Aquarium Heaters feature an electronic thermostat that adjusts heat output to maintain constant water temperature.... more

    $11.99

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    (275,000+)
    Theo Heater 25 watt

    Theo Heater 25 watt

    Patented heating element automatically turns off if water level declines Easy temperature adjustment - knob clicks at every degree change Submersible heater with shatterproof glass resists breakage Patented heating film and special shatterproof glass... more

    $17.99 $14.39

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    (275,000+)

    More information about Fish Supplies

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