3M Ultimate FX Series Full Face Respirator Back Support 5" PSA Sanding File Board

5" PSA Sanding File Board (23-364 Series) is available in a variety of grits and housed in a convenient storage box for easy access and protective storage

High-impact resistant polycarbonate lens

making this sander ideal for coarse sanding with 36–80 grit abrasives

optimal hiding properties

3M Ultimate FX Series Full Face Respirator Back Support 5" PSA Sanding File BoardOn Sale Now Limited Time Only, Ships in ~ 2 Days Product Overview: The 3M Ultimate FX FF 400 Series Full Face Respirator Mask is engineered for maximum comfort, durability and visibility! The Ultimate FX is 3Ms most rugged facepiece, providing flexibility in extreme environments while still delivering superior comfort and an exceptional field of view. This facepiece offers an ergonomic, streamlined design for lightweight, balanced comfort. The