AC Infinity SUNCORE A5 Seedling Heat Mat, 20x20.75" IP-67 Waterproof

This large seedling heat mat is designed to boost germination rates by delivering steady, evenly distributed warmth across a wide propagation area. Its innovative far-infrared film warms quickly and produces gentle, uniform heat that protects seeds from scorching while promoting strong root development. Built with durable quad-layer IP-67 waterproof PVC, the mat resists wear, moisture, and daily use, making it reliable for long-term indoor growing. UL and MET certifications ensure verified electrical safety, and its 20x20.75" size fits standard propagation trays or larger seedling setups. With a consistent 80–87°F range, it raises soil temperature by up to 20°F for faster sprouting. Key features • Far-infrared heating film for faster, more even heat distribution • Maintains a stable 80–87°F root-zone temperature • IP-67 quad-layer PVC provides superior moisture and dust protection • UL (E518635) and MET (E115128) certified for electrical safety • Large 20x20.75" footprint accommodates full seedling trays • Includes nylon drawstring storage bag Applications • Seed germination and propagation • Indoor gardening in basements, grow rooms, and tents • Home brewing and fermentation setups • Reptile and small-animal enclosures needing gentle bottom heat Product specifications Manufacturer: AC Infinity Inc. Model: AC-SMA5 UPC: 819137021181 Dimensions: 20 x 20.75 in. (50.8 x 52.7 cm) Outer material: Multilayer PVC Heating material: Far infrared film Temperature range: 80–87°F Waterproof rating: IP-67 Operating voltage: 100–125V AC Max power draw: 40W Power source: Wall outlet What’s included • Seedling heat mat • Nylon drawstring storage bag