Super Sprouter 726677 Seedling Heat Mat

Highlights:

• Dimensions: 21 x 48
• Includes 110 W. 5 feet 120 V power cord
• More consistent heating with fewer hot spots than other seedling heat mats on the market
• 4 Tray Seedling Heat Mat is designed for 4 standard 10 x 20 propagation trays placed side by side