3M™ Maintenance Free Half Mask 4277+ is a simple and ready-to-use respirator with an integrated cartridge and filters. Our two large, bonded-carbon filters give low breathing resistance, and the close-fitting, non-silicone, textured face seal is soft and non-allergenic. Includes a resealable bag for hygienic storage and transportation.

Get effective, easy-to-use and fully-assembled breathing protection with 3M™ Maintenance Free Reusable Respirators 4000+. A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort.

The 3M™ 4000+ Series Reusable Half Face Masks are a range of ready-to-use, maintenance-free half face masks, designed for effective and comfortable protection against many gases,

The 3MTM 4000 Series Respirators are a range of ready-to-use, maintenance-free half masks, designed for effective and comfortable protection against many gases, vapours and combination particulate hazards found throughout industry.

A ready to use 3M Half Mask Respirator 4277+ with filters included, provides protection against organic vapours with a boiling point greater than 65 °C, inorganic vapours, and acid gases up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm (whichever is …

Ready to use, maintenance free disposable half mask respirator. Protection against organic and inorganic vapours, acid gas and particulates. Lightweight, low profile and balanced design for comfort in use. Enhanced valve assembly reduces breathing resistance and humidity. Supplied with resealable bag for convenient storage and transport.

Effective and comfortable protection against organic vapours, inorganic vapours, acid gases and hazardous particulates. Order 3M 4277+ One Size Half Mask Respirator FFABE1P3RD at Screwfix.com. Screwfix customers rate this product 4.9/5. FREE next day delivery available, free collection in 1 minute.

Get effective, easy-to-use and fully-assembled breathing protection with 3M Maintenance Free Reusable Respirators 4000+. A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort.

Keep your nose to the grindstone and your airway protected with this reusable half mask from 3M. It's a versatile option that filters out organic vapours with a boiling point higher than +65°C, as well as inorganic gases and acids.

3M™ Maintenance Free Half Mask 4277+ is a simple and ready-to-use respirator with an integrated cartridge and filters. A newly enhanced valve assembly helps to reduce exhalation breathing resistance, and the close-fitting, non-silicone, textured face seal is soft and non-allergenic. Includes a resealable bag for hygienic storage and ...