31x8GzsuGNL

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 degree accurancy for precise temperature readings. Fully submersibleThermo safey control...

$24.99
 
$20.95 
$20.95 as at 11:52 UTC. (Details)
419hsHh1M4L

Aqueon features a variety of accessories to help keep your fish and their aquatic environment clean and healthy. Aqueon introduces the most accurate, reliable, durable and easy to use aquarium heaters on the market. Available in five...

$40.88
 
$21.66 
$21.66 as at 02:25 UTC. (Details)
41e3wVvtm1L

ETH Heaters are the first external heaters for aquariums with the exclusive PTC technology. The self-limiting PTC heating element guarantees maximum safety against any risk of overheating. Designed to be used on return lines coming from canister...

$63.99
 
$53.99 
$53.99 as at 23:24 UTC. (Details)
21mn4SUtygL

Aqueon features a variety of accessories to help keep your fish and their aquatic environment clean and healthy. Aqueon introduces the most accurate, reliable, durable and easy to use aquarium heaters on the market. Available in five...

$49.76
 
$29.00 
$29.00 as at 00:38 UTC. (Details)
3134IywddFL

Features. This 75 watt heater is for aquariums up to 20 gallons. Adjustable temperature dial allows you to set the temperature 1 degree with every click.. Thermal Switch automatically turns off as temperature rises above an internal preset and...

$35.24
 
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31e9KVmhnKL

For the smallest tropical fish tanks, this heater is fully submersible and perfect for up to 3 gallon mini tanks. For the smallest tropical fish tanks, this heater is fully submersible and perfect for up to 3 gallon mini tanks.Size: 2-QuartSize:...

$16.49
 
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41NsT-2BDcRCL

Aqueon features a variety of accessories to help keep your fish and their aquatic environment clean and healthy. Aqueon introduces the most accurate, reliable, durable and easy to use aquarium heaters on the market. Available in five...

$33.04
 
$13.85 
$13.85 as at 18:35 UTC. (Details)
41B5BPxVIaL

Marineland Visi-Therm Submersible heaters feature a direct-set control which ensures accuracy to within one degree. These guaranteed durable heaters make setting and controlling the temperature of your aquarium easy. Simply set the temperature on...

$35.99
 
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41EPeUt8tJL

Ventilation Tips: Use cooling fans during summer, in warm areas with little or no air movement, or in areas with equipment that generates excess heat. Maximize air movement in an enclosed area with two cooling fans instead of one unit. Place...

$30.00
 
$39.96 
$39.96 as at 07:15 UTC. (Details)