Berkshire BCR Face Mask - BM180ELK50B
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SKU: BM180ELK50B
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$469.00
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Berkshire BCR Face Mask - BM180ELK50B
PRODUCT DETAILS
180mm, 3-Layer Mask, Polypropylene Spunbond /Spandex Earloops, Bulk Packed
At Berkshire, we tailored our cleanroom face masks to safeguard both the cleanroom environment and those who work in it. That’s why our masks are constructed with three layers of protection to provide for excellent filtration capabilities. With wearer comfort and prolonged use in mind, we offer our cleanroom masks in dual sizes with a comfortable, soft inside layer. Each mask is crafted with a fully enclosed adjustable nose piece and ultrasonically welded together for strength and cleanliness, free from surfactants, fiberglass, glue, or binders. In addition, our 210mm mask accommodates broader profiles by ensuring additional coverage and offers the extra comfort and security of a polyurethane headband. Available in a variety of packaging configurations, including individually packaged masks and bulk options.
At Berkshire, we tailored our cleanroom face masks to safeguard both the cleanroom environment and those who work in it. That’s why our masks are constructed with three layers of protection to provide for excellent filtration capabilities. With wearer comfort and prolonged use in mind, we offer our cleanroom masks in dual sizes with a comfortable, soft inside layer. Each mask is crafted with a fully enclosed adjustable nose piece and ultrasonically welded together for strength and cleanliness, free from surfactants, fiberglass, glue, or binders. In addition, our 210mm mask accommodates broader profiles by ensuring additional coverage and offers the extra comfort and security of a polyurethane headband. Available in a variety of packaging configurations, including individually packaged masks and bulk options.
- 3-Layer design cleanroom masks
- 100% Polypropylene construction
- Filter media: Melt blown polypropylene which provides superior particle and bacterial filtration efficiency
- Fully enclosed vinyl covered steel nose piece to help reduce “blow by”
- Size: 180 mm x 90 mm (Medium)
- 50 masks per pack / 30 packs per case, bulk packaged, not individually wrapped in the pack
- 1500 Total masks per case
FAQs
What is the difference between a surgical mask and a procedure mask?
Surgical masks have ties for a secure fit in sterile environments, while procedure masks use ear loops for quick application in non-sterile clinical settings.
What is BFE and PFE in mask ratings?
BFE (Bacterial Filtration Efficiency) and PFE (Particulate Filtration Efficiency) measure how well the mask filters sub-micron particles; 98% or higher is standard for medical use.
Do disposable masks protect against chemical vapors?
No, disposable face masks are designed for particulate and fluid resistance; chemical vapors require a respirator with a carbon-activated filter.
What does ASTM Level 3 mean for a mask?
ASTM Level 3 is the highest rating for fluid resistance, designed for procedures with high risk of fluid splash or spray.
How often should a mask be changed in a lab?
Masks should be replaced every 4 hours or immediately if they become damp, as moisture reduces the electrostatic filtration efficiency.
SHIPPING & RETURNS
SHIPPING
Our products ship directly from US-based manufacturing facilities to ensure quality and domestic speed.
- Processing Time: 2–5 business days for verification and packaging.
- Transit Time: Arrives within 5–10 business days via USPS, FedEx, or UPS.
- Tracking: Sent via email as soon as your package is dispatched.
RETURNS
We offer a 30-day return window from the date of delivery for quality issues.
- Eligibility: Returns accepted for damaged, defective, or incorrect items.
- Condition: Items must be in original packaging and unused condition.
- Exclusions: We cannot accept returns for buyer’s remorse or change of mind.
- Initiate: Contact support with photos to receive a Return Authorization (RMA).
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