Submersible Aquarium Heater

July 3, 2011 by  
Filed under Aquarium Heaters

Why do I need an submersible aquarium heater and which one do I need to have? These are questions that every novice aquarist should ask because the water temperature of your tank is very important for the health and quality of life of your fish. Fish that come from tropical climates live in warm waters and the temperature has to be replicated in the fish tank they will inhabit. For this, you need some kind of heating. Most probably, you will need a submersible aquarium heater that you will place inside the tank.

When you decide what fish you want, do some research to find out the temperature range they will require. Some fish will do fine at room temperature, but if it varies greatly from Winter to Summer you will need to adjust accordingly. The submersible aquarium water heater size will depend on the size of your tank and the gallons of water it contains.



100W 200W 300W Aquarium Heater Submersible Fish Tank Water Adjustable
100W 200W 300W Aquarium Heater Submersible Fish Tank Water Adjustable
$7.79
Time Remaining: 20d 20h 27m
Buy It Now for only: $7.79

Heater 300W Watts Submersible Aquarium Freshwater Tropical Fish Marine 60 75 90G
Heater 300W Watts Submersible Aquarium Freshwater Tropical Fish Marine 60 75 90G
$6.75
Time Remaining: 19d 6h 52m
Buy It Now for only: $6.75

Heater 100W 100 Watts Aquarium Fish Tank Submersible 10 20G Freshwater Saltwater
Heater 100W 100 Watts Aquarium Fish Tank Submersible 10 20G Freshwater Saltwater
$4.95
Time Remaining: 11d 16h 7m
Buy It Now for only: $4.95

Heater 200W Watts Submersible Aquarium Freshwater Tropical Fish 30 55 60G
Heater 200W Watts Submersible Aquarium Freshwater Tropical Fish 30 55 60G
$5.65
Time Remaining: 18d 9h 25m
Buy It Now for only: $5.65

75 WATT DEEP BLUE BETTASTIK BETTA NANO SUBMERSIBLE FISH BOWL AQUARIUM HEATER
75 WATT DEEP BLUE BETTASTIK BETTA NANO SUBMERSIBLE FISH BOWL AQUARIUM HEATER
$8.95
Time Remaining: 25d 12h 20m
Buy It Now for only: $8.95

100W Aquarium Heater Submersible Fish Tank Water Adjustable
100W Aquarium Heater Submersible Fish Tank Water Adjustable
$7.79
Time Remaining: 25d 20h 40m
Buy It Now for only: $7.79

Finnex HC 0810M Digital Aquarium Heater Controller Temperature Control
Finnex HC 0810M Digital Aquarium Heater Controller Temperature Control
$43.00
Time Remaining: 9d 10h 38m
Buy It Now for only: $43.00

Aqueon Pro Fresh Salt Water Precision Calibrated Aquarium Heater NEW
Aqueon Pro Fresh Salt Water Precision Calibrated Aquarium Heater NEW
$16.99
Time Remaining: 21d 12h 4m
Buy It Now for only: $16.99

Eheim Jager 200w Aquarium Heater NEW
Eheim Jager 200w Aquarium Heater NEW
$29.95
Time Remaining: 20d 12h 22m
Buy It Now for only: $29.95

DEEP BLUE HEAT STIK 15 WATT SUBMERSIBLE UP TO 5 GALLON AQUARIUMS HEATER
DEEP BLUE HEAT STIK 15 WATT SUBMERSIBLE UP TO 5 GALLON AQUARIUMS HEATER
$8.89
Time Remaining: 28d 10h 43m
Buy It Now for only: $8.89

2X 25W 50W 100W 200W 300W 500W Aquarium Heater Adjustable Submersible Fish Tank
2X 25W 50W 100W 200W 300W 500W Aquarium Heater Adjustable Submersible Fish Tank
$13.66
Time Remaining: 26d 23h 48m
Buy It Now for only: $13.66

2X 25W 50W 100W 200W 300W 500W Aquarium Heater Adjustable Submersible Fish Tank
2X 25W 50W 100W 200W 300W 500W Aquarium Heater Adjustable Submersible Fish Tank
$20.88
Time Remaining: 26d 23h 48m
Buy It Now for only: $20.88

2 pcs 300W Aquarium Heater Anti Explosion Submersible Fish Tank Water Adjustable
2 pcs 300W Aquarium Heater Anti Explosion Submersible Fish Tank Water Adjustable
$13.66
Time Remaining: 12d 16h 17m
Buy It Now for only: $13.66

Hydor THEO Submersible Aquarium Heater 300 watt
Hydor THEO Submersible Aquarium Heater 300 watt
$27.95
Time Remaining: 28d 6h 6m
Buy It Now for only: $27.95

100W 200W 300W 500W Adjustable Aquarium Heater Submersible Fish Tank Water
100W 200W 300W 500W Adjustable Aquarium Heater Submersible Fish Tank Water
$12.49
Time Remaining: 23d 18h 27m
Buy It Now for only: $12.49

Cobalt Aquatics Neo Therm Aquarium Heater 25W 50W 75W 100W 150W or 200W Neotherm
Cobalt Aquatics Neo Therm Aquarium Heater 25W 50W 75W 100W 150W or 200W Neotherm
$40.97
Time Remaining: 28d 15h 40m
Buy It Now for only: $40.97