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    Mini Submersible Heater 15 Watts - (For Aquariums 5-10 Gallons)

    Mini Submersible Heater 15 Watts - (For Aquariums 5-10 Gallons)

    Submersible heater for small aquariums Great for under gravel use No setting needed Safe and effective in aquariums and terrariums more

    $13.99 $8.58

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    Hydor Usa Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" Hy0

    Hydor Usa Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" Hy0

    Hydor USA Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" HY00320 more

    $29.95

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    TSCPets

    (1,000+)
    Hydor Heater Mini 15w 510 Gal

    Hydor Heater Mini 15w 510 Gal

    "The 15 Watt Mini heater will increase the water temperature in a 5 to 10 gallon aquarium 4 to 5 degrees above the room temperature. Suitable for marine or tropical aquariums, the Mini heater is completely submersible and easy to hide." more

    $10.94

    FREE shipping

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    Hydor 15w Slim Heater for Bettas and Aquariums, 5 to 10 GAL

    Hydor 15w Slim Heater for Bettas and Aquariums, 5 to 10 GAL

    Hydor 15-watt slim heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of... more

    $12.99

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    Slim Heater for Mini Aquariums - 5 to 10 gal. - 15W

    Slim Heater for Mini Aquariums - 5 to 10 gal. - 15W

    A 15 watt Slim Heater is ideal for your mini or micro tropical aquarium 5 to 10 gallons in size. Shock proof heater is uniquely shaped to fit easily into a variety of tanks; above or below the substrate. Perfect for glass; acrylic; or plastic... more

    $18.99

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    (50,000+)
    Hydor 7.5w Slim Heater for Bettas and Bowls, 2 to 5 gal

    Hydor 7.5w Slim Heater for Bettas and Bowls, 2 to 5 gal

    Hydor 7-1/2-watt Slim Heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative PTC (Positive Thermal Coefficient) element to heat the temperature of your aquarium or terrarium an... more

    $9.90

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    Deep Blue Professional ADB12882 Heat Stik Sub Heater for Aquarium, Mini, 15-watt

    Deep Blue Professional ADB12882 Heat Stik Sub Heater for Aquarium, Mini, 15-watt

    With Deep Blue Professional you can have the benefit of aquariums and accessories with the features you want at prices you can afford. Manufactured by Deep blue professional. Made in United States. more

    $8.99

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    Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy000

    Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy000

    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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    TSCPets

    (1,000+)
    Aqueon Flat Heater 15 Watt

    Aqueon Flat Heater 15 Watt

    Ideal for aquariums up to 10 gallons Quick and easy installation Completely submersible Efficiently warms water more

    $11.99

    FREE shipping

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    Slim Heater for Mini Aquariums - 7.5W - Up to 5 gal.

    Slim Heater for Mini Aquariums - 7.5W - Up to 5 gal.

    A 7.5 watt Slim Heater is ideal for your mini or micro tropical aquarium up to 5 gallons in size. Shock proof heater is uniquely shaped to fit easily into a variety of tanks; above or below the substrate. Perfect for glass; acrylic; or plastic... more

    $16.49

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    (50,000+)
    Slim Heater for Bettas and Bowls - 7.5W - Up to 5 gal.

    Slim Heater for Bettas and Bowls - 7.5W - Up to 5 gal.

    A 7.5 watt Slim Heater is ideal for your betta or small fish bowl 2 to 5 gallons in size. Bettas thrive in warm water; so it?s best to keep a small heater in your bowl. Shock proof heater is shaped to fit easily into a round fish bowl; above or below... more

    $15.99

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    (50,000+)
    Exo Terra Heater Cable, 15-Feet/25-Watt

    Exo Terra Heater Cable, 15-Feet/25-Watt

    The Exo Terra Heater Cable features double silicon insulation and allows you to provide heat right where necessary. It is best used underneath the Exo Terra Terrarium to heat specific spots on the terrarium floor or it can be used in breeder racks to... more

    $24.66

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    Radiant Compact Aquarium Heater

    Radiant Compact Aquarium Heater

    Radiant Compact Heater - 200 W - 110 VFeatures: 200 Watts Accurately maintans aquarium temperature For fresh or salt water aquariums Sure-Grip rim attachmentSize: 15'' (37.5 cm) more

    $10.99

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    Hagen Radiant Mini Compact Aquarium Heater

    Hagen Radiant Mini Compact Aquarium Heater

    Hagen Radiant Mini Compact Aquarium Heater - 25 WFeatures: Radiant Heater - Mini Compact 25 Watts It's Only 6'' (15 cm) so it's Ideal for small fresh or salt water aquariums Accurately maintains aquarium temperature and has sure-Grip rim attachment.... more

    $9.99

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    Aqueon Products-Supplies 277073 Flat Heater 15 Watts Large

    Aqueon Products-Supplies 277073 Flat Heater 15 Watts Large

    Aqueon Aquatic Flat Heaters are designed for small desktops up to 10 gallons. They are completely submersible easy to install and efficiently warms water.Size 15 Watts Large more

    $27.23 $20.17

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

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

    Automatically sets and maintains your desired temperature Accurate to 1 degree Fully submersible Can be used for fresh and salt water aquariums About Penn Plax: Penn-Plax is a family-owned company in operation since 1959. They specialize in creating... more

    $36.99

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    Aqueon Products-Supplies 277073 Flat Heater - 15 Watts, Large

    Aqueon Products-Supplies 277073 Flat Heater - 15 Watts, Large

    Aqueon® Aquatic Flat Heaters are designed for small desktops up to 10 gallons- They are completely submersible, easy to install and efficiently warms water-- Size - 15 Watts, Large SKU: BCI1000994 more

    $17.81

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    Elive, Llc. -Micro Heater 25 Watt-5 Gal 01025

    Elive, Llc. -Micro Heater 25 Watt-5 Gal 01025

    MICRO HEATER- Designed for bowls and small aquariums - heats up to 5 gallons- Shatterproof thermal plastic design- Fully supmersible- Thermal safety switch- UPC : 081997010258- Size : 25 WATT/5 GAL- Length : 4-6- Width : 1-5- Height : 9-1- Product Type... more

    $21.32

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    Tetra Second Nature Ht10 Submersible Heater 26447

    Tetra Second Nature Ht10 Submersible Heater 26447

    Submersible heater No adjustment required Easy to conceal Up to 10 gallons 2 year warranty 50 watts Length 3.5Width 7.25Height 1.5 more

    $25.57 $18.94

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    Hydor Hydor Submersible Aquarium Heater: 300 Watt - 15.5 Long - (53 - 80 Gallons) #T11402 - Aquariu

    Hydor Hydor Submersible Aquarium Heater: 300 Watt - 15.5 Long - (53 - 80 Gallons) #T11402 - Aquariu

    Hydor Hydor Submersible Aquarium Heater: 300 Watt - 15.5 Long - (53 - 80 Gallons) #T11402 The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater provides no... more

    $25.60

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    Hydor Hydor Submersible Aquarium Heater: 400 Watt - 15.5 Long - (80 - 105 Gallons) #T11502 - Aquari

    Hydor Hydor Submersible Aquarium Heater: 400 Watt - 15.5 Long - (80 - 105 Gallons) #T11502 - Aquari

    Hydor Hydor Submersible Aquarium Heater: 400 Watt - 15.5 Long - (80 - 105 Gallons) #T11502 The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater provides no... more

    $27.12

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    Hydor Usa Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" Hy0

    Hydor Usa Inc. Theo 400 Watt Submersible Shatterproof Heater 15.5" Hy0

    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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    PetFenceUSA

    (250+)
    "Hydor Usa Inc-Mini Aquarium Heater 15 Watt"

    "Hydor Usa Inc-Mini Aquarium Heater 15 Watt"

    "MINI AQUARIUM HEATERHelps to increase water temperature of mini aquariums by a few degrees, compared to room temperature.For 5-10 gallon aquariums.UPC : 841421004747Size : 15 WATTLength : 2Width : 3.25Height : 8.25Product Type : Aquatics - Heaters /... more

    $9.99

    FREE shipping

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    Hydor Hydor Submersible Aquarium Heater: 100 Watt - 8.9 Long - (14 - 26 Gallons) #T11202 - Aqu

    Hydor Hydor Submersible Aquarium Heater: 100 Watt - 8.9 Long - (14 - 26 Gallons) #T11202 - Aqu

    Hydor Hydor Submersible Aquarium Heater: 100 Watt - 8.9 Long - (14 - 26 Gallons) #T11202 The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater provides no... more

    $20.31

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    "Mini Aquarium Heater, Size: 15 WATT, UPC# 841421004747, Mfg# T10501, Free Shipping"

    "Mini Aquarium Heater, Size: 15 WATT, UPC# 841421004747, Mfg# T10501, Free Shipping"

    "Mini Aquarium Heater Size: 15 WATT Miscellaneous AquariamHelps to increase water temperature of mini aquariums by a few degrees, compared to room temperature.For 5-10 gallon aquariums.All items are brand new, never worn and never used. We guarantee... more

    $23.80

    FREE shipping

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    Hydor Slim Heater for Bettas & Bowls 7.5 Watt

    Hydor Slim Heater for Bettas & Bowls 7.5 Watt

    Slim Heater for Bettas & Bowls 7.5 watt aquarium heater provides Bettas with natural warmth and safely fits 2-5 gallon fish bowls. It features a flat, round shape at a 90 degree angel that hides easily under gravel to keep concealed and out of sight.... more

    $11.99

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    (25,000+)
    "Hydor Theo Heater 200 Watt for 26-53 Gallons (24/Cs)"

    "Hydor Theo Heater 200 Watt for 26-53 Gallons (24/Cs)"

    "Theo reservoir & aquarium heaters have all the necessary features for safe and precise temperature maintenance of the water in your tank or reservoir. The exclusive technology and the high quality of the components guarantee a long lasting product. " more

    $26.36

    FREE shipping

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    "Hydor Usa Inc-Theo Shatterproof Heater 300 Watt"

    "Hydor Usa Inc-Theo Shatterproof Heater 300 Watt"

    "THEO SHATTERPROOF HEATERShatterproof, safe, submersible.5.5 long.UPC : 841421000374Size : 300 WATTLength : 3.5Width : 2Height : 17.5Product Type : Aquatics - Heaters / SubmersibleShipping Dimensions: 3.5x2x17.5" more

    $40.99

    FREE shipping

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    "Hydor Usa Inc-Theo Shatterproof Heater 100 Watt"

    "Hydor Usa Inc-Theo Shatterproof Heater 100 Watt"

    "THEO SHATTERPROOF HEATERAquarium heater ideal for up to 50 gallon tanks.UPC : 841421000350Size : 100 WATTLength : 3.5Width : 2Height : 11.5Product Type : Aquatics - Heaters / SubmersibleShipping Dimensions: 3.5x2x11.5" more

    $31.99

    FREE shipping

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    Hydor Theo Heater 400 watt

    Hydor Theo Heater 400 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... more

    $31.99

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    Hydor Slim Fish Tank Heater 7.5 Watt

    Hydor Slim Fish Tank Heater 7.5 Watt

    Hydor Slim 7.5 watt aquarium heater is great for micro and mini aquariums from 2-5 gallons. The flat, oval shape allows you to place this slim fish tank heater out of sight in a variety of tanks, including glass, acrylic or plastic. It helps increase... more

    $13.99

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    (25,000+)
    "Hydor Theo Heater 400 Watt for 80-105 Gallons (24/Cs)"

    "Hydor Theo Heater 400 Watt for 80-105 Gallons (24/Cs)"

    "Theo reservoir & aquarium heaters have all the necessary features for safe and precise temperature maintenance of the water in your tank or reservoir. The exclusive technology and the high quality of the components guarantee a long lasting product. " more

    $31.96

    FREE shipping

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    "Hydor Theo Heater 300 Watt for 53-80 Gallons (24/Cs)"

    "Hydor Theo Heater 300 Watt for 53-80 Gallons (24/Cs)"

    "Theo reservoir & aquarium heaters have all the necessary features for safe and precise temperature maintenance of the water in your tank or reservoir. The exclusive technology and the high quality of the components guarantee a long lasting product. " more

    $29.56

    FREE shipping

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    Hydor Theo Heater 300 watt

    Hydor Theo Heater 300 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... more

    $29.99

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    Hydor Theo Heater 25 watt

    Hydor 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... more

    $13.58

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    "Hydor ETH In-Line Heater 300 Watt 5/8"""

    "Hydor ETH In-Line Heater 300 Watt 5/8"""

    " Prevents temperature variations caused by poor water circulation. Precise, accurate temperature setting. Double insulated and double sealed. The first compact aquarium heater that operates externally, saving interior aquarium space. Installs... more

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    $42.99

    FREE shipping

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    Hydor Theo 200 Watt Aquarium Heater Shatter Proof Glass Free Usa Shipping

    Hydor Theo 200 Watt Aquarium Heater Shatter Proof Glass Free Usa Shipping

    THEO 200 Watt Aquarium Heater Hydor Theo 200 Watt Aquarium Heater is a fully submersible, shatter-proof glass aquarium heater.Maximum security: THEO is shock resistant thanks to the PTC heating element and the shatterproof glass tube Free positioning... more

    $26.50

    FREE shipping

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    Hydor Theo 300 Watt Aquarium Heater Shatter Proof Glass Free Usa Shipping

    Hydor Theo 300 Watt Aquarium Heater Shatter Proof Glass Free Usa Shipping

    THEO 300 Watt Aquarium Heater Hydor Theo 300 Watt Aquarium Heater is a fully submersible, shatter-proof glass aquarium heater.Maximum security: THEO is shock resistant thanks to the PTC heating element and the shatterproof glass tube Free positioning... more

    $24.75

    FREE shipping

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    Hydor Theo Aquarium Heaters 300 watt

    Hydor Theo Aquarium Heaters 300 watt

    New aquarium heater functioning with the exclusive PTC (Positive Thermal Coefficient) technology. The first shatter-proof fish tank heater thanks to the peculiar glass tube. Free positioning in the aquarium: vertical, horizontal and completely... more

    $26.99

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    (25,000+)
    Hydor ETH 300 Watt Submersible Heater

    Hydor ETH 300 Watt Submersible Heater

    Hydor ETH 300 watt Submersible Heater The handy Hydor ETH Submersible Heater is an external heater for marine and tropical aquariums. The heater is suitable for all canister filters with 5/8 flexible hosing. This heater is also equipped with an ETH... more

    $75.24 $50.96

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    More information about Fish Supplies

    Best prices on Hydor 15 watts heaters in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.
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