SUNCORE A3X2, Dual Seedling Heat Mats with Heat Controller, IP-67 Waterproof, 10″ x 20.75″

Dual heating mats designed to accelerate and improve the success of seed starting and germination.
Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly.
Adjustable dial controls heat output over time, without turning the mat on/off which disrupts growth.
Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean.
Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories.