3M™ Half Mask, HF-802SD, Size M, Secure Click, With Speech Membrane

The 3M™ Half Mask, HF-802SD, Size M, Secure Click, With Speech Membrane is a respirator gas or vapour filter used for industrial, chemical, and construction environments requiring reliable respiratory protection. Its documented configuration includes design: Secure Click half mask respirator with speech membrane for clear communication, and model: HF-802SD. It is identified by manufacturer part number 7100171980, LabFriend SKU 4.672 687. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required.

Yes. The 3M™ Half Mask, HF-802SD, Size M, Secure Click, With Speech Membrane is suitable for industrial, chemical, and construction environments requiring reliable respiratory protection. Its suitability is determined by design: Secure Click half mask respirator with speech membrane for clear communication, model: HF-802SD, and size: M (Medium) — also available in Small and Large sizes. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Before selection, confirm that the sample, process, vessel or instrument conditions match the published 3M specification.

The most important specifications of the 3M™ Half Mask, HF-802SD, Size M, Secure Click, With Speech Membrane include design: Secure Click half mask respirator with speech membrane for clear communication, model: HF-802SD, size: M (Medium) — also available in Small and Large sizes, and filter system: Quad-flow gas and vapour filter system for low breathing resistance and greater comfort. The listed item is manufacturer part number 7100171980, LabFriend SKU 4.672 687. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.

The supplied description for the 3M™ Half Mask, HF-802SD, Size M, Secure Click, With Speech Membrane does not confirm a complete compatibility or accessory list. Confirm the compatible mask or respirator series, filter class, target gas or vapour, connection system and service-life guidance. Do not assume compatibility with another model solely because the products appear similar; verify the exact 3M model and manufacturer part number 7100171980, LabFriend SKU 4.672 687 before purchase.

The 3M™ Half Mask, HF-802SD, Size M, Secure Click, With Speech Membrane differs from the 3M™ Half Mask, HF-801SD, Size S, Secure Click, With Speech Membrane in the documented model (HF-802SD versus HF-801SD), size (M (Medium) — also available in Small and Large sizes versus S (Small) — also available in Medium and Large sizes). Both are 3M products in the same general respirator filter family, but their capacities, ranges or configurations should not be treated as interchangeable. Select the model whose published limits match the application and confirm accessory or connection differences before ordering.