SUNPAD LITE 45 WATT 20.75 Inch x 20.75 Inch Heat Mat LUXX 200W BAR 208-277V and S4 models contain one

and S4 models contain one fan

but must be physically removed once dead

Weight: 140 Lbs

housing dual-ball bearings that are rated at 67

Advanced high speed quiet fans and upgraded aluminum cooling heat sinks are easy for heat dissipation

SUNPAD LITE 45 WATT 20.75 Inch x 20.75 Inch Heat Mat LUXX 200W BAR 208-277V and S4 models contain oneSunPad Seedling Heat Mats are perfect for every gardener from beginners to professionals. They reliably warm the root zone to 10oF 20oF above ambient air temperature, creating excellent rooting conditions for seedlings and cuttings. When used with a temperature controller and tray domes, growers can dial in ideal temperature and humidity. The mats patented double layer construction is tough and waterproof, which makes them ideal for greenhouses,