3M Lens Cover FF-400-15, Accessory, Bag of 100 family_3M Cubitron are dual-flow to allow easier

are dual-flow to allow easier breathing and greater comfort

This respirator meets NIOSH approval requirements for negative pressure air purifying respirators and supports OSHA compliance when used within a properly implemented respiratory protection program

The Speedglas 9100 Battery Holder is a replaceable spare part for use if the original battery holder becomes worn or damaged during use

Two caps and one plug are provided for the openings of the BT-63/64 where they would connect to a facepiece and respirator

The Speedglas 100 high temperature outside protection plate is formulated from an engineered resin to resist higher heat applications

3M Lens Cover FF-400-15, Accessory, Bag of 100 family_3M Cubitron are dual-flow to allow easierStandard lens covers for use with 3M Ultimate FX Full Facepiece Reusable Respirators FF 401, 402 and 403.