The None Brand 6000 Series head harness strap is a high-quality replacement part designed for 3M full facepieces, including models 6700, 6800, and 6900. Made from durable silicone, it contours comfortably to your head, providing a secure fit during demanding industrial tasks in India. Its adjustable straps ensure a snug yet comfortable hold, reducing fatigue and enhancing safety. Compatible with Trudsafe 6900 series, this strap is a cost-effective, reusable solution to extend the life of your respirator equipment. Factory-sealed on arrival, it ships from the USA with all duties included, arriving in 11-13 days.