Mirka FY-570-400 Galaxy Dust Free Multi-Fit Grip Discs, 2.75" x 33.5', Grade 400 FHWASH3 the breathing variations feature uses

the breathing variations feature uses Pulse Ox5 to help you better understand shifts in your breathing patterns as you sleep

120°F thermostat

which keeps them perfectly tuned and ready to use at all times

Also includes 4 clips to attach tubing to the extension portion of wiper arm

Isolation Kit for 513mm Tunnel Thruster | for Steel & Alum

Mirka FY-570-400 Galaxy Dust Free Multi-Fit Grip Discs, 2.75" x 33.5', Grade 400 FHWASH3 the breathing variations feature usesGalaxy multipurpose grip abrasive combines effectiveness with long life. New self sharpening ceramic grains for lasting sharpness continues cutting longer and clog resistant coating repels dust to keep grains free to cut. Durable film backing and multifit universal hole patterns fit any dust free tool with no hole alignment needed. Ideal for both soft and hard materials in various applications.