The HF-800-05 speaking diaphragm is designed to help provide easier communication while you work.
Replacement part for 3M Secure Click Half Facepiece Reusable Respirator HF-800 Series
Replacement part for 3M Secure Click Half Facepiece Reusable Respirator HF-800 Series
Monarch Bearing Co. offers a 30-day Return Policy on every item we sell. Please see Terms of Sale & Return Policy for more specific details.
