Heaters & Accessories
16 Items Available
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Online Only
EHEIM Jager Heaters
Our Price:
$22.99
to
34.99
$2.99 Shipping on Orders of $49+**
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AqueonŽ Submersible Aquarium Heater
Our Price:
$32.99
to
42.99
$2.99 Shipping on Orders of $49+**
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Marina Betta Mini Heater
Our Price:
$13.49
$2.99 Shipping on Orders of $49+**
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Fluval Submersible Glass Aquarium Heaters
Our Price:
$31.99
to
45.99
$2.99 Shipping on Orders of $49+**
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Exclusive
Top FinŽ Submersible Aquarium Heaters
Our Price:
$19.99
to
34.99
$2.99 Shipping on Orders of $49+**
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Exclusive
Top FinŽ Floating Glass Aquarium Thermometer
Our Price:
$3.49
$2.99 Shipping on Orders of $49+**
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Coralife Aqualight Digital Power Center
Our Price:
$30.99
$2.99 Shipping on Orders of $49+**
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Marina Submersible Mini Aquarium Heaters
Our Price:
$18.99
to
24.49
$2.99 Shipping on Orders of $49+**
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Exclusive
Top FinŽ Mini Heater
Our Price:
$12.99
to
14.99
$2.99 Shipping on Orders of $49+**
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Exclusive
Top Fin® Aquarium Thermometer Strips
Our Price:
$2.79
to
4.49
$2.99 Shipping on Orders of $49+**
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biOrb and biUbe Tropical Heater
Our Price:
$6.39
to
31.34
$2.99 Shipping on Orders of $49+**
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Exclusive
Top Fin® Digital Aquarium Thermometer
Our Price:
$11.49
$2.99 Shipping on Orders of $49+**
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Exclusive
Top FinŽ Aquarium Heater Holders
Our Price:
$1.99
$2.99 Shipping on Orders of $49+**
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ZOO MED™ Digital Betta Thermometer
Our Price:
$9.99
$2.99 Shipping on Orders of $49+**
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Zoo Med Betta Therm Mini Size Betta Bowl Heater
Our Price:
$14.99
$2.99 Shipping on Orders of $49+**
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Online Only
Fluval Edge 25W Compact Heater
Our Price:
$27.99
$2.99 Shipping on Orders of $49+**
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Choose from a variety of fish aquarium heaters and accessories to keep your tank at the optimal temperature for your finned friend. With a large selection of heaters, thermometers, and heater holders, PetSmart has everything you need to create the perfect habitat for your pet fish.
