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  • Jager Aquarium Heater - 250W - 106 to 159 gal.

Jager Aquarium Heater - 250W - 106 to 159 gal.

3 Reviews
Item: 249515

In Stock

Available: 4

New and improved design is now fully submersible! Automatic aquarium heater is for both fresh and saltwater aquariums. Unit has a precision bi-stable thermostat with plus or minus 1/2 degree F holding temperature. Temperature is now easier to set with a new dial and accurate 1 in. increments from 65 to 93 degrees. Jagers have a 2mm thick thermal shock resistant glass vs. the common 1mm thickness for and extra sturdy construction. Heater also includes a 6 foot double insulated power cord, and a convenient clip-on heater holder.
Temperature Range65 to 93 F. degrees
WarrantyHeater has a 3 year warranty against defects in materials and workmanship.
UL ListedYes
Internal Id
Click here to download the instruction manual from the manufacturer's website.

Ratings & Reviews

3 reviews

  • 5 stars
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  • 1 star
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jager heater


one 250-300 watt heater will heat a 125 gallon tank and keep it there. strong. BUT, adjusting the temp is as confusing as it gets.

Better options


Not the best heater out there. Seems to be underpowered for me and not able to heat a 125 as advertised. I have it on a 90 now and it seems to be working fine. Better options out there such as Aquien.

jager heater


so far so good i have it a month is works fine