Free Shipping on all orders over $99
Chat With a Growing Expert Live (M-F 9am to 1pm CST)
Customer Support (M-F 11am to 5pm CST) 1.800.921.4717

Liquid Graphite Heating Mat

Availability: In Stock
Usually ships In 1 Day
Item #: HM1
review-star review-star review-star review-star review-star
4.89 stars, based on 47 47 review(s). | Write a review
Retail: $27.99
$4.00
Price: $23.99
You Save: $4.00 (14.3%)

    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

    Customers Also Bought (check to add to cart)

    (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 47 Reviews:
    review-star review-star review-star review-star review-star

    nice and even heating

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    I'm currently using this to keep my spawn box warm (about 83 degrees F) and it's holding the temp fine. Nice even heating. Looking foreword to usuing this with my soon-to-be monotub

    Works Great

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    Never had an issue always works great.

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    The Order arrived on time and with good packaging. The pad heats well and is a good fit for the shoebox type containers I am using.

    Graphite heating mat

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    Arrived faster than expected and has made a huge difference in my inoculating. Will definitely do business with these folks again

    US-NC

    Works as expected

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    Keeps your substrate at the temp it needs to be. Solid mat, better than any of those you'll find on any other website