Heaters & Chillers

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 ISTA 900W Temperature Controller 900 Watt Heater Heating Thermostat Aquarium Buy Now »
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ISTA 900W Temperature Controller 900 Watt Heater Heating Thermostat Aquarium

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10 mins
Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard Buy Now »
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Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard

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11 mins
Finnex Hang-On Digital Controller Aquarium Heater, Titanium Tube Buy Now »
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Finnex Hang-On Digital Controller Aquarium Heater, Titanium Tube

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11 mins
Deep Blue Professional ADB12881 Bettastik Sub Heater for Aquarium Mini 7.5-watt Buy Now »
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Deep Blue Professional ADB12881 Bettastik Sub Heater for Aquarium Mini 7.5-watt

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$12.42
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12 mins
Cobalt Aquatics Accu-Therm Heater, 200 watt Buy Now »
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Cobalt Aquatics Accu-Therm Heater, 200 watt

Buy: $29.52 Ships:
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$29.52
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12 mins
Hydor In-Line External Heater - Original ETH Buy Now »
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Hydor In-Line External Heater - Original ETH

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$64.46
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17 mins
Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard Buy Now »
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Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard

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22 mins
Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard Buy Now »
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Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard

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22 mins
Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard Buy Now »
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Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard

Buy: $50.14 Ships:
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25 mins
Finnex Hang-On Digital Controller Aquarium Heater, Titanium Tube Buy Now »
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Finnex Hang-On Digital Controller Aquarium Heater, Titanium Tube

Buy: $51.41 Ships:
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25 mins
Hydor Submersible Glass Aquarium Heater - Original Theo Buy Now »
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Hydor Submersible Glass Aquarium Heater - Original Theo

Buy: $25.43 Ships:
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$25.43
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26 mins
Fluval Marina Submersible Heater for Aquarium, Mini Buy Now »
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Fluval Marina Submersible Heater for Aquarium, Mini

Buy: $16.21 Ships:
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$16.21
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1 hr
25 mins
Cobalt Aquatics Accu-Therm Heater - 300 W Buy Now »

Cobalt Aquatics Accu-Therm Heater - 300 W

Buy: $35.92 Ships:
$35.92
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1 hr
47 mins
Cobalt Aquatics Mini-Therm Heater - 5 W Buy Now »

Cobalt Aquatics Mini-Therm Heater - 5 W

Buy: $15.16 Ships:
$15.16
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1 hr
47 mins
HOT~ 100/200/300/500 Aquarium Submersible Fish Tank Adjustable Water Heater 220V Buy Now »
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HOT ~ 100/200/300/500 Aquarium Submersible Fish Tank Adjustable Water Heater 220V

Buy: $9.99 Ships:
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$9.99
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2 hrs
7 mins
 ml90654 precision heater for aquarium, 300-watt Buy Now »
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ml90654 precision heater for aquarium, 300-watt

Buy: $41.67 Ships:
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$41.67
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2 hrs
25 mins
Aqueon Mini Heater 10w Up To 5 Gallons Betta Submersible Buy Now »

Aqueon Mini Heater 10w Up To 5 Gallons Betta Submersible

Buy: $12.79 Ships:
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$12.79
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2 hrs
49 mins
Cobalt Aquatics Easy Therm Heater, 25 watt Buy Now »
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Cobalt Aquatics Easy Therm Heater, 25 watt

Buy: $81.01 Ships:
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$81.01
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3 hrs
30 mins
Professional Submersible Heater Heating Rod for Aquarium Glass Fish Tank BG Buy Now »
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Professional Submersible Heater Heating Rod for Aquarium Glass Fish Tank BG

Buy: $8.13 Ships:
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$8.13
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3 hrs
30 mins
TETRAPOND TETRA POND WINTER ISLAND WI 24 24W HEATER item # 16272 Buy Now »

TETRAPOND TETRA POND WINTER ISLAND WI 24 24W HEATER item # 16272

Buy: $24.99 Ships:
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4 hrs
8 mins
AQUATOP 100 Watt Digital Aquarium Heater with Dual Digital Display Buy Now »

AQUATOP 100 Watt Digital Aquarium Heater with Dual Digital Display

Buy: $31.29 Ships:
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$31.29
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4 hrs
16 mins
Finnex Deluxe Digital Heater Controller HC-810M Aquarium Heater for Fresh & Salt Buy Now »

Finnex Deluxe Digital Heater Controller HC-810M Aquarium Heater for Fresh & Salt

Buy: $34.95 Ships:
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4 hrs
21 mins
AQUATOP 300 Watt Digital Aquarium Heater with Dual Digital Display Buy Now »

AQUATOP 300 Watt Digital Aquarium Heater with Dual Digital Display

Buy: $35.49 Ships:
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$35.49
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4 hrs
23 mins
Lot of 5 * Silent wave heater Aquarium Heater 110v 60Hz 100w New Buy Now »

Lot of 5 * Silent wave heater Aquarium Heater 110v 60Hz 100w New

Buy: $14.99 Ships:
$8.00
$22.99
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5 hrs
8 mins
New Submersible Aquarium Heater 2 To 10 Gallon Aquarium Heater 50 Watt Fish Tank Buy Now »
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New Submersible Aquarium Heater 2 To 10 Gallon Aquarium Heater 50 Watt Fish Tank

Buy: $13.82 Ships:
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$13.82
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5 hrs
12 mins
Hydor THEO Submersible Heater 400W Buy Now »
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Hydor THEO Submersible Heater 400W

Buy: $29.15 Ships:
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$29.15
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5 hrs
49 mins
JEBO F-60202 Aquarium Cooling System Fan Buy Now »
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JEBO F-60202 Aquarium Cooling System Fan

Buy: $34.26 Ships:
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$34.26
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5 hrs
58 mins
Cobalt Mini-Therm Heater 10 watt Buy Now »
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Cobalt Mini-Therm Heater 10 watt

Buy: $13.49 Ships:
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$13.49
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6 hrs
18 mins
Pro-Heat  titanium heating elements w/ D-1500 Heat / Cool emp. Controller option Buy Now »

Pro-Heat titanium heating elements w/ D-1500 Heat / Cool emp. Controller option

Buy: $38.00 Ships:
$16.99
$54.99
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6 hrs
29 mins
Aquatop GH50W Submersible Glass Heater, 50W Buy Now »

Aquatop GH50W Submersible Glass Heater, 50W

Buy: $14.79 Ships:
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$14.79
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6 hrs
44 mins
Aqueon Mini Heater 10 Watt Cul Desktop Aquariums. **Free Shipping** Buy Now »
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Aqueon Mini Heater 10 Watt Cul Desktop Aquariums. **Free Shipping**

Buy: $17.21 Ships:
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$17.21
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6 hrs
56 mins
Marina Submersible Heater 8.5in 100W -Yd lnc. Buy Now »
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Marina Submersible Heater 8.5in 100W -Yd lnc.

Buy: $25.05 Ships:
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$25.05
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6 hrs
59 mins
Marina Submersible Heater 6in 50W -Yd lnc. Buy Now »
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Marina Submersible Heater 6in 50W -Yd lnc.

Buy: $22.57 Ships:
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$22.57
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7 hrs
Aquatop GH75W Submersible Glass Heater, 75W Buy Now »

Aquatop GH75W Submersible Glass Heater, 75W

Buy: $11.69 Ships:
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$11.69
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7 hrs
3 mins
Aquatop GH100W Submersible Glass Heater, 100W Buy Now »

Aquatop GH100W Submersible Glass Heater, 100W

Buy: $11.98 Ships:
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$11.98
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7 hrs
11 mins
Aquatop GH150W Submersible Glass Heater, 150W Buy Now »

Aquatop GH150W Submersible Glass Heater, 150W

Buy: $12.09 Ships:
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$12.09
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7 hrs
18 mins
AQUARIUM 1HP WATER CHILLER SALT, FRESH Hydroponics Colder Cooling Fish Tank New Buy Now »

AQUARIUM 1HP WATER CHILLER SALT, FRESH Hydroponics Colder Cooling Fish Tank New

Buy: $799.00 Ships:
$100.00
$899.00
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7 hrs
20 mins
***NEW Marina C10 Submersible Aquarium Heater(10w)*** Buy Now »

***NEW Marina C10 Submersible Aquarium Heater(10w)***

Buy: $17.00 Ships:
$3.50
$20.50
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7 hrs
20 mins
Fully submersible Water Heater for Aquariums by SunGrow: Explosion-proof Buy Now »
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Fully submersible Water Heater for Aquariums by SunGrow: Explosion-proof

Buy: $15.81 Ships:
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$15.81
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7 hrs
20 mins
Aquatop GH200W Submersible Glass Heater, 200W Buy Now »

Aquatop GH200W Submersible Glass Heater, 200W

Buy: $12.39 Ships:
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$12.39
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7 hrs
22 mins
Aquatop GH250W Submersible Glass Heater, 250W Buy Now »

Aquatop GH250W Submersible Glass Heater, 250W

Buy: $12.79 Ships:
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$12.79
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7 hrs
30 mins
Cobalt Aquatics Accu-Therm 250 Watt (Glass) Aquarium Heater Buy Now »
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Cobalt Aquatics Accu-Therm 250 Watt (Glass) Aquarium Heater

Buy: $33.99 Ships:
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$33.99
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7 hrs
35 mins
Aquatop GH300W Submersible Glass Heater, 300W Buy Now »

Aquatop GH300W Submersible Glass Heater, 300W

Buy: $17.39 Ships:
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$17.39
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7 hrs
35 mins
Aquarium Heater Submersible Fish Tank Water Adjustable 25W 50W 100W 200W 300W Buy Now »
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Aquarium Heater Submersible Fish Tank Water Adjustable 25W 50W 100W 200W 300W

Buy: $9.29 Ships:
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$9.29
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8 hrs
2 mins
Hagen Fluval Edge 25W COMPACT HEATER Fish Aquarium Buy Now »

Hagen Fluval Edge 25W COMPACT HEATER Fish Aquarium

Buy: $42.98 Ships:
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$42.98
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8 hrs
2 mins
Hagen Fluval Edge ALGAE MAGNET w/STRING Fish Aquarium Buy Now »

Hagen Fluval Edge ALGAE MAGNET w/STRING Fish Aquarium

Buy: $15.89 Ships:
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$15.89
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8 hrs
7 mins
National Geographic Aquarium Heater 5210468 150W 60Hz 120V Buy Now »
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National Geographic Aquarium Heater 5210468 150W 60Hz 120V

Buy: $15.00 Ships:
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$15.00
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8 hrs
39 mins
Hydor Submersible Glass Aquarium Heater - Original Theo Buy Now »
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Hydor Submersible Glass Aquarium Heater - Original Theo

Buy: $23.16 Ships:
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$23.16
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8 hrs
41 mins
AquaTop 25 Watt Pre-set Nano Aquarium Heater  NH25W   - 450 Buy Now »
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AquaTop 25 Watt Pre-set Nano Aquarium Heater NH25W - 450

Buy: $21.70 Ships:
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$21.70
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8 hrs
53 mins
Penn Plax Cascade Preset SubmersibleAquarium Heater  200-Watt Buy Now »
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Penn Plax Cascade Preset SubmersibleAquarium Heater 200-Watt

Buy: $20.09 Ships:
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$20.09
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8 hrs
55 mins


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