Quick Shipping Usually ships in 1 business day Product Overview For indoor or enclosed outdoor areas 120 sq. ft. heating area 2 ultra-durable quartz elements Rear reflector directs lost infrared energy toward the target for optimum performance and efficiency Corrosion-resistant 304 stainless steel delivers long-lasting performance Minimal vertical clearance requirements and a variety of mounting options for maximum versatility Precise directional coverage through simple bracket adjustment 4,000W