The MSA filter self-rescuers W65-2/W65 are air purifying respirators for one-time escape use providing protection against toxic carbon monoxide (CO) and other gases emitted in underground mine fires or explosions. The filter self-rescuer is immediately ready for use after opening and removal from the container. It has a latex free mouthpiece and nose clip to reliably protect the user from the contaminated ambient air. The adjustable head harness allows for a tight fit and hands free usage. The sturdy stainless steel container is hermeticly sealed, providing long lasting protection for the respirator.

MSA Self-Rescuer Respirator, Disposable Mouthbit, Universal Size, For Gas Type: Carbon Monoxide, Specifications Met: MSHA/NIOSH TC-14G-82, EN 404 (FSR 4BR), AS/NZS 1716:2003

• Sturdy construction increased safety in rough underground mining conditions
• Belt or shoulder carrying mode, ready for immediate use
• Unique combination of noble metal catalyst and hopcalite pre-filter (W 95)
• Extended service life (more than 4 hr)
• Equipped with mouthpiece and nose clip, intuitive use

• Datasheet
• Instruction Sheet
• MSA_455299_Manual.pdf
• Instruction/Installation Manual
• MSA_455299_Specification_Sheet.pdf
• Specification Sheet