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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....

$11.99

at PetSolutions

Best Seller
Slim Heater for Bettas, Bowls and Aquariums 7.5 Watt, Oval, up to 5 gal, USA, Brand Hydor

Slim Heater for Bettas, Bowls and Aquariums 7.5 Watt, Oval, up to 5 gal, USA, Brand 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 average... ... more

Slim Heater for Bettas, Bowls and Aquariums 7.5 Watt, Oval, up to 5 gal, USA, Brand 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 average...

$18.79

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Hydor Theo 300W (UL) Submersible Aquarium Heater, 300 Watts, As Shown

Hydor Theo 300W (UL) Submersible Aquarium Heater, 300 Watts, As Shown

Hydor THEO (UL) Submersible Aquarium Heater - High Quality Fish Tank Water Heater and Aquarium Water Heater SelectionKeep your aquarium at the perfect temperature with the Hydor THEO (UL) Submersible Aquarium Heater. This sleek fish tank water heater... ... more

Hydor Theo 300W (UL) Submersible Aquarium Heater, 300 Watts, As Shown

Hydor THEO (UL) Submersible Aquarium Heater - High Quality Fish Tank Water Heater and Aquarium Water Heater SelectionKeep your aquarium at the perfect temperature with the Hydor THEO (UL) Submersible Aquarium Heater. This sleek fish tank water heater...

Jet.com

$37.99

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Hydor In-Line External Heater - Original ETH 200 Watt 1/2'

Hydor In-Line External Heater - Original ETH 200 Watt 1/2'

Hydor In-Line External Heater - Original ETH Size:200 Watt 1/2 ETH Heaters are the first external heaters for aquariums with the exclusive PTC technology. The self-limiting PTC heating element guarantees maximum safety against any risk of overheating.... ... more

Hydor In-Line External Heater - Original ETH 200 Watt 1/2'

Hydor In-Line External Heater - Original ETH Size:200 Watt 1/2 ETH Heaters are the first external heaters for aquariums with the exclusive PTC technology. The self-limiting PTC heating element guarantees maximum safety against any risk of overheating....

Jet.com

$82.79

FREE shipping

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Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part... ... more

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part...

Peazz

(100+)

$33.36

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Peazz

(100+)
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

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...

Peazz

(100+)

$34.61

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Peazz

(100+)
Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

Peazz

(100+)

$58.24

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Peazz

(100+)
"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

"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...

(275,000+)

$54.99

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(275,000+)
"ETH In-Line Heater 300 watt, 5/8"""

"ETH In-Line Heater 300 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

"ETH In-Line Heater 300 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...

(275,000+)

$56.99

FREE shipping

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(275,000+)
"ETH In-Line Heater 200 watt, 1/2"""

"ETH In-Line Heater 200 watt, 1/2"""

"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

"ETH In-Line Heater 200 watt, 1/2"""

"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...

(275,000+)

$54.99

FREE shipping

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(275,000+)
Hydor 7.5W Slim Heater For Bettas And Bowls 2 To 5 Gal (Pack of 1)

Hydor 7.5W Slim Heater For Bettas And Bowls 2 To 5 Gal (Pack of 1)

Betta 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 bowl, aquarium or terrarium an average of 5... ... more

Hydor 7.5W Slim Heater For Bettas And Bowls 2 To 5 Gal (Pack of 1)

Betta 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 bowl, aquarium or terrarium an average of 5...

$20.98

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Slim Heater for Bettas, Bowls and Aquariums, All Types Internal Skimmer Mount your Aquariums Aquarium Helps HCX9115E Theo InLine 10 promoting 58 Small ideal Heater.., By Hydor

Slim Heater for Bettas, Bowls and Aquariums, All Types Internal Skimmer Mount your Aquariums Aquarium Helps HCX9115E Theo InLine 10 promoting 58 Small ideal Heater.., By Hydor

Helps guarantee your fish a healthy life by promoting the ideal water temperatureCan be positioned under gravelPlug and playNo temperature to set90-Degree Angle for perfect betta bowl fit ... more

Slim Heater for Bettas, Bowls and Aquariums, All Types Internal Skimmer Mount your Aquariums Aquarium Helps HCX9115E Theo InLine 10 promoting 58 Small ideal Heater.., By Hydor

Helps guarantee your fish a healthy life by promoting the ideal water temperatureCan be positioned under gravelPlug and playNo temperature to set90-Degree Angle for perfect betta bowl fit

$17.69

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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

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...

HomeGoodsCenter

$34.61

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Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9". For aquariums 14-26 gallons.Length - 8.9"Part... ... more

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9". For aquariums 14-26 gallons.Length - 8.9"Part...

PetFenceUSA

$24.95

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Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

Peazz Pet

$58.24

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Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part... ... more

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part...

HomeGoodsCenter

$33.36

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Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

50W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 7". For aquariums 5-14 gallons.Length - 7"Part #:... ... more

Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

50W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 7". For aquariums 5-14 gallons.Length - 7"Part #:...

PetFenceUSA

$24.95

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Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

HomeGoodsCenter

$58.24

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Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9". For aquariums 14-26 gallons.Length - 8.9"Part... ... more

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9". For aquariums 14-26 gallons.Length - 8.9"Part...

TSCShops.com

$24.95

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Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

PetFenceUSA

$47.95

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Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

50W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 7". For aquariums 5-14 gallons.Length - 7"Part #:... ... more

Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

50W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 7". For aquariums 5-14 gallons.Length - 7"Part #:...

TSCShops.com

$24.95

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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

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...

Peazz Pet

$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

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...

TSCShops.com

$25.95

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Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part... ... more

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part...

Peazz Pet

$33.36

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Zoo Med Bettatherm Betta Bowl Heater - 679915

Zoo Med Bettatherm Betta Bowl Heater - 679915

Small round size heater fits most fish/betta bowls. Can be used for glass or acrylic tanks and bowls. Increases water temperature form 5 to 10 Fahrenheit. Angle cord attachment allows for easy heater placement. 7.5-watt heater for 1 to 3 gallon sizes.... ... more

Zoo Med Bettatherm Betta Bowl Heater - 679915

Small round size heater fits most fish/betta bowls. Can be used for glass or acrylic tanks and bowls. Increases water temperature form 5 to 10 Fahrenheit. Angle cord attachment allows for easy heater placement. 7.5-watt heater for 1 to 3 gallon sizes....

Hayneedle

$21.15 $16.24

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Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

Peazz

(100+)

$58.24

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Peazz

(100+)
Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

50W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 7 . For aquariums 5-14 gallons.Length - 7 Part #:... ... more

Hydor Usa Inc. Theo 50 Watt Submersible Shatterproof Heater 7" Hy00034

50W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 7 . For aquariums 5-14 gallons.Length - 7 Part #:...

Peazz

(100+)

$33.36

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Peazz

(100+)
Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5 Part #: AHY00037Item Name: Theo... ... more

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5 Part #: AHY00037Item Name: Theo...

Peazz

(100+)

$34.61

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Peazz

(100+)
Theo Heater 50 watt

Theo Heater 50 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

Theo Heater 50 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...

(275,000+)

$20.99

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(275,000+)
Theo Heater 150 watt

Theo Heater 150 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

Theo Heater 150 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...

(275,000+)

$24.99

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(275,000+)
Theo Heater 100 watt

Theo Heater 100 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

Theo Heater 100 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...

(275,000+)

$21.99

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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

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...

(275,000+)

$18.69

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(275,000+)
Theo Heater 400 watt

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 glass... ... more

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 glass...

(275,000+)

$30.99

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(275,000+)
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

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...

$6.99

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Hydor Slim Heater for Bettas, Bowls and Aquariums

Hydor Slim Heater for Bettas, Bowls and Aquariums

Helps guarantee your fish a healthy life by promoting the ideal water temperature.Plug and Play, No temperature to setCan be positioned under gravelNo glass componentsHeater is UL listed ... more

Hydor Slim Heater for Bettas, Bowls and Aquariums

Helps guarantee your fish a healthy life by promoting the ideal water temperature.Plug and Play, No temperature to setCan be positioned under gravelNo glass componentsHeater is UL listed

$14.56

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Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

HomeGoodsCenter

$58.24

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Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

TSCShops.com

$47.95

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Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5 Part #: AHY00037Item Name: Theo... ... more

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5 Part #: AHY00037Item Name: Theo...

HomeGoodsCenter

$34.61

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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

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...

PetFenceUSA

$29.95

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Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5 Part #: AHY00037Item Name: Theo... ... more

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5 Part #: AHY00037Item Name: Theo...

Peazz Pet

$34.61

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Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... ... more

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid...

TSCShops.com

$47.95

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