Enhance the longevity of your 3M™ Versaflo™ TR-600/800 PAPR system with the TR-662 Spark Arrestor. This essential accessory is designed to protect your TR-6000 series filters and cartridges from potential damage caused by sparks and hot particles, significantly extending their lifespan. By acting as a cleanable pre-filter, the TR-662 captures larger airborne particles before they reach the main filter, which can lead to lower operating costs and improved system efficiency. Compatible with all TR-600 series filters and cartridges, the TR-662 is a crucial component for workplaces where sparks or hot airborne contaminants are present. Ensure optimal performance and safety for your PAPR unit; clean and reuse the TR-662 in accordance with user instructions for sustained protection.