This under-tank style heating mat uses liquid graphite to evenly heat the surface with no hot spots! Traditional heating pads use wires, which can lead to uneven heating and hot spots which can dry out your substrate. With infrared heating, it transfers heat through the solid objects and will not heat the air like traditional heat mats. This powerful heater only uses 28 watts of electricity but is equivalent to 200 Watts of heat. The adjustable dial allows for precise sustainable temperature control.

Features:

  • High powered heating core equivalent to 200 watts of thermal heating
  • Size 21" X 11" (L X W)
  • Under tank design
  • No not spots
  • Fully adjustable heat settings from 70-86 degrees
  • 110-120V ONLY

Retail: $27.99
Price: $23.99
You Save: $4.00 (14.3%)
    Points to Purchase:2399
    Points Earned:120
    Bonus Points Earned:0

    Quantity:
    Item #: HM1
    Availability: In Stock
    Usually ships In 1 Day

    (ON SALE!)  This 21"x 11" under-tank style heating mat uses liquid graphite to evenly heat the surface with no hot spots! Traditional heating pads use wires, which can lead to uneven heating and hot spots. This powerful heater only uses 28 watts of electricity but is equivalent to 200 Watts of heat. The adjustable dial allows for precise sustainable temperature control.

    Overall Customer Rating of 60 Reviews:
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    ID

    Works like it should

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    Pros:
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    Good stuff, good service.

    Heating mat

    Rating:
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    Pros:
    • Heats up fast and holds steady temp
    Cons:
    • No indicator on temperature dial
    Works great, really sped up the growth of the mushrooms. Just wish there was a temperature indicator. Other than that, works as should

    Idaho

    Heating mat

    Rating:
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    Pros:
    • Price and quality are acceptable
    Cons:
    • None yet
    This product works as advertised. I really like the adjustable heat which is critical for optimum growth

    Top notch

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    Pros:
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    Great product fast shipping

    Heat mats

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    Pros:
    Cons:
    They heat well