Hydrofarm Jump Start MT10009, 107W UL Certified Seedling, 48"x20" Heat Mat Warranty 1 year Items cannot ship to: AA,AE,AK,AP,AS,CN,FM,GU,HI,MH,MP,PR,PW,VI Product Details Jump Start Heat Mats are engineered for performance and durability. The strong heating wire and thick multi-layer construction offer uniform heating and the ability to withstand rugged greenhouse environments. Features: Increases success of seedlings and cuttings Warms root area 10-20F over ambient temperature to improve germination Light, watering, and planting information on mat Waterproof construction 6 foot power cord UL-listed 50% thicker construction compared to other brands Specs Attribute name Attribute value Alternate Keywords Aquaponics Rated Wattage 107 UL_Registration E325962 Voltage 120 Barcodes 10638104100097 (GTIN) 638104100090 (UPC-A) Dimensions 22.0L x 11.6W x 7.8H (CS) 21.4L x 3.7W x 3.6H (EA) 48.0L x 40.0W x 60.0H (PL) Shipping Weight 3.3 lbs.