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The PPE Online Shop£14.77Visit shop Portwest White Ffp3 Dolomite Fold Flat Respirator
Visit shopDIY Refurb UK£17.02Visit shop Workwear Nation Ltd Portwest P350 Ffp3 Dolomite Fold Flat Respirator (Pack Of 20)
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The Portwest P350 FFP3 Dolomite Fold Flat Respirator is designed for professionals and individuals requiring high-level respiratory protection against harmful particles in environments like construction, demolition, or heavy industry. Its primary benefit is the combination of superior FFP3-rated filtration with a space-saving vertical fold-flat design, allowing for easy, hygienic storage in pockets or tool kits. While it offers excellent performance, it is important to note that this is an unvalved respirator, which may lead to increased heat buildup during prolonged, strenuous physical activity compared to valved alternatives.
| Brand | Workwear Nation Ltd |
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FFP3 is the highest level of European standard for disposable respirators, filtering at least 99% of airborne particles.
This is a single-shift disposable device. It should be discarded after one use or if it becomes damaged or soiled.
The Portwest P350 is constructed with synthetic materials and does not contain natural rubber latex.
While it provides high-level filtration, you should consult your workplace safety officer to ensure an FFP3 mask meets the specific respiratory protection requirements for your welding application.
Respirators require a tight seal against the skin. Facial hair interferes with this seal, significantly reducing the effectiveness of the mask.
The Dolomite (D) test confirms that the mask can maintain low breathing resistance even when heavily loaded with dust, ensuring a more comfortable experience over longer shifts.
Ensure the nose bar is molded tightly against the bridge of your nose and the foam padding is positioned correctly to create a proper seal.
Check if the mask has become saturated or heavily clogged with dust; if it has, replace it with a new one as the filtration media may be at capacity.
Adjust the positioning of the ultrasonic welded head straps; ensure they are placed securely on the crown and nape of your neck.
To achieve maximum protection, ensure your face is clean-shaven, as facial hair can prevent a tight seal.
This mask is compatible with most standard safety glasses and goggles. Store in a cool, dry place away from direct sunlight and contaminants. Always discard and replace the mask immediately if it becomes damaged, soiled, or if breathing becomes difficult.
