3M 774C Filter Cartridge Cover Chemical Filter Cartridge Cover

Filter cartridge cover 3M 774C Chemical Filter Cartridge Retainer / Cover
The 3M™ Filter Retainer Model 774 is an essential accessory for users of 3M replaceable respirators who need enhanced protection against particles or dust in addition to gas and vapor protection. The primary function of this retainer is to secure the 3M™ 7711 particulate pre-filter to the outside of 3M™ 7000 Series gas and vapor cartridges (which include cartridges used with 3M™ 3100 and 3200 Series facepieces). Made of clear plastic with a round shape, it provides clear visibility, is lightweight, and adds minimal burden to the wearer.

Features
- Holds Particulate Filter: Specifically designed to hold the 3M™ 7711 Pre-Filter.
- Enhanced Protection: Enables gas and vapor cartridges to also protect against particulates and dust.
- High Compatibility: Compatible with 3M™ 7000 Series gas and vapor cartridges and 3M™ 3100/3200 Series half-face respirators.
- Lightweight and Circular Profile: Made of clear plastic, lightweight and ergonomically shaped without obstructing vision.
- High Efficiency: Ensures the particulate filter is securely held for optimal filtration performance.

Applications
- Spray painting: Involving both organic vapors and paint mist.
- Pesticide spraying: Involving both chemical vapors and spray mists.
- General industrial work: Where low levels of dust and toxic gases may be present.
- Metal welding: When used with the appropriate cartridge, it helps protect against metal fumes and welding gases.
- Laboratory work: Involving chemical usage and potential airborne particles.