Tetra Tetra HT Submersible Aquarium Heater
Tetra [11442-510517]

Tetra HT Submersible Aquarium Heater

FREE shipping on orders $49+

Tetra HT-Series Submersible Heaters are created especially for ease of use in your aquarium. An electronic thermostat automatically adjusts the heat output to keep the water at a constant 78°F - all you have to do is put it in the aquarium and plug it in!

  • Easy to control with no adjustment required
  • Fully submersible & shock resistant
  • Maintains constant healthy water temperature


An electronic thermostat automatically maintains water temperature at 78° +/- 2° F (25° +/-  1° C) and prevents overheating to extend the life of the heater. No adjustments are necessary.

The indicator light lets you know when the water is being heated (red light) and when it is at the proper temperature (green light). Silicon Carbide crystals improve heat distribution and transfer. The strong glass tube is heat and shock resistant.

2-year manufacturer warranty.

Price:$10.76 to $19.99

Questions? Call us Mon-Thurs: 8am-5pm, Fri: 8am-2pm Pacific Time: 1-888-373-8686

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Color & Quantity
Item

$10.76
$19.99
Save 46%
HT10 Heater - 50 Watt - (Aquariums 2-10 Gallons)
Status:This item is temporarily out of stock.
Model:26447
UPC:046798264477
Sku: WL26447
Id: 510708

$13.26
$23.99
Save 45%
HT30 Heater - 100 Watt - (Aquariums 10-30 Gallons)
Status:In Stock
Model:26446
UPC:046798264460
Sku: WL26446
Id: 510707

$19.99
$35.99
Save 44%
HT55 Heater - 200 Watt - (Aquariums 40-55 Gallons)
Status:In Stock
Model:26463
UPC:46798264637
Sku: WL26463
Id: 591861

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