Heaters for Aquariums

Aqueon Preset Heater, 50W

Preset to 78 degrees, appropriate for most tropical fish.Fully submersible, shatter-resistant constructionAutomatic safety shut-off avoids overheating..

$18.65 $18.66

Eheim 3614090 Jager Aquarium Thermostat Heater 100W

Fully submersibleThermo safey control protects against running dryWill automatically turn off when water level dips too lowTruTemp dial recalibrates t..

$39.91

EHEIM AEH3617090 200-Watt Jager Heater for Aquarium, 16-Inch

Precisely regulated, constant water temperature is very important for the comfort and success of your aquarium inhabitants. The Jäger TruTemp adjustab..

$46.23

Eheim Jager Aquarium Thermostat Heater 150W

All 9 EHEIM Heater models are 100% fully submersible and come with a new TruTemp dial that allows the user to recalibrate the heater within a +/- 0.5F..

$39.00

EHEIM Jager Aquarium Thermostat Heater 150W

All 9 EHEIM Heater models are 100% fully submersible and come with a new TruTemp dial that allows the user to recalibrate the heater within a +/- 0.5F..

$39.00

EHEIM Jager Aquarium Thermostat Heater 150W

All 9 EHEIM Heater models are 100% fully submersible and come with a new TruTemp dial that allows the user to recalibrate the heater within a +/- 0.5F..

$39.00

EHEIM Jager Aquarium Thermostat Heater 25W

Fully submersibleThermo safey control protects against running dryWill automatically turn off when water level dips too lowTruTemp dial recalibrates t..

$44.92

EHEIM Jager Aquarium Thermostat Heater 50W

Fully submersibleThermo safey control protects against running dryWill automatically turn off when water level dips too lowTruTemp dial recalibrates t..

$45.35

EHEIM Quick Vac Pro Automatic Gravel Cleaner and Sludge Extractor- Boutique Aquatique

Easy to use - no buckets or hoses requiredExtends intervals between water changesFully submersible up to 3 feet..

$78.00

Hagen Fluval Marina Submersible Heater for Aquarium, 50W

50 Watt submersible heater for fresh or saltwater aquariumsEasy to read temperature settings.Bumper guard for fish safetyImpact-resistant glass design..

$31.56 $37.00

Hagen Hagen Marina Submersible Heater for Aquarium, 300W

300 Watt submersible heater for fresh or saltwater aquariumsEasy to read temperature settingsImpact-resistant glass design; Water proof sealingInclude..

$29.99 $30.24

Hydor 150W Submersible Aquarium Heater - Original Theo

• Made for aquariums up to 40 Gallon completely submersible, safe and shatterproof.• Temperature controlled and maintained by a highly precise micro-s..

$35.00

Hydor 150W Submersible Aquarium Heater - Original Theo

High resistance - the first shatter proof heaterShock resistantPosition vertical, horizontal and completely submergedGraduated scale for precise maint..

$35.00

Hydor 15w Slim Heater for Aquariums up to 10 gal

Helps guarantee your fish a healthy life by promoting the ideal water temperaturePlug and play; No temperature to setCan be positioned under gravelNo ..

$19.78

Marina C10 Compact Heater, 10-Watt

Fully submersible compact heaterReliable performance; Maintains set temperature of 78 degrees FahrenheitSuitable for fresh or saltwater aquariums..

$23.28 $23.99

Marina Floating Thermometer with Suction Cup

Easy-to-read floating thermometer with suction cupsIncludes a safety zone indicatorEquipped with suction cups..

$3.17