Mars Hydro 10'' x 20.75'' Seedling Heat Mat and Digital Thermostat Combo cube Duct ports that close on

Duct ports that close on either side further reinforce this light-proof sealing

46 inches x 17

000 sq ft if broadcast

Chiller Kit: Each chiller kit is tailored to fit every model of our Active Aqua chillers

allowing for added mobility and reach

Mars Hydro 10'' x 20.75'' Seedling Heat Mat and Digital Thermostat Combo cube Duct ports that close onDescription Quick Overview: Our set includes one 10" x 20. 75" heat mat, perfect for a standard 1020 tray. With temperature controls for your specific needs, Mars Hydro's seedling heat mat provides a steady, soft warmth using far infrared radiation heating. It's perfect for seed starting and cutting propagation in any horticultural system. Its double water proof PVC insulation and over heat protection to ensure safe operation and easy cleaning.