Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch) Air Made in USA: Includes hardware

Made in USA: Includes hardware

The included bracket gives several mounting angles for aisles or tight tents

ZeroTol® 2

High dirt-holding capacity: Wide pleated media traps more sediment between changes

The inline connecters are 3/4 in FPT by 3/4 in FPT

Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch) Air Made in USA: Includes hardwareHydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10 20 F over ambient temperature. By warming the roots you increase your growing success as this mat will maintain a controlled temperature all season long. 3" x 20" UL listed Power cord included