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Experience superior protection and exceptional comfort with our premium ASTM Level 3 procedure masks, expertly engineered for medical procedures where heavy to moderate amounts of fluid, spray, and aerosols are produced. These professional-grade face masks deliver the highest level of barrier protection available in procedure masks, making them the ideal choice for surgical procedures, dental work, emergency medical care, and any healthcare setting requiring maximum fluid resistance and filtration efficiency. Trusted by hospitals, surgical centers, dental practices, urgent care facilities, and healthcare professionals worldwide, these masks provide the critical protection that medical teams depend on during high-risk procedures.
Our procedure masks meet and exceed the rigorous ASTM F2100-11 Level 3 requirements, the highest standard for medical face masks established by the American Society for Testing and Materials. This certification guarantees superior performance across all critical protection metrics:
Our masks feature innovative Secure Fit Technology that sets a new standard for facial conformity and gap reduction. This advanced design incorporates dual aluminum strips—one above the nose and another below the chin—creating a comprehensive sealing system that dramatically reduces gapping at the top, bottom, and sides of the mask. This dual-strip configuration allows for a truly custom fit that conforms to virtually any size or shape of face, ensuring consistent protection and minimizing the risk of exposure from gaps that can compromise barrier effectiveness. The result is a secure, comfortable seal that healthcare professionals can trust throughout even the longest procedures.
The extended-length aluminum nose piece is a standout feature that forms an exceptionally strong seal across the bridge of the nose and upper cheek area, providing increased protection exactly where traditional masks often fail. This extra-long design offers superior moldability, allowing wearers to create a precise, personalized fit that eliminates gaps and prevents eyewear fogging—a critical benefit for healthcare professionals who rely on clear vision during delicate procedures. The malleable aluminum construction maintains its shape throughout extended wear, ensuring consistent protection without the need for constant readjustment.
Each mask is constructed with a sophisticated multi-layer design that balances superior protection with exceptional breathability and comfort:
The pleated construction allows the mask to expand and conform to facial contours, providing comprehensive coverage from the bridge of the nose to below the chin. This expandable design ensures adequate coverage during talking, breathing, and facial movements while maintaining the critical seal that prevents exposure. The pleats also create additional surface area for improved breathability and filtration capacity.
Soft, elastic earloops provide secure attachment without causing discomfort, pressure points, or irritation behind the ears—even during extended wear periods. The earloop design allows for quick, easy donning and removal, making these masks ideal for fast-paced healthcare environments where efficiency is essential. The one-size-fits-most design accommodates a wide range of adult face sizes and shapes.
Not made with natural rubber latex, these masks are safe for use by healthcare workers and patients with latex allergies or sensitivities, promoting a safer, more inclusive healthcare environment. This latex-free construction eliminates concerns about allergic reactions while maintaining the superior performance characteristics that medical professionals demand.
These ASTM Level 3 masks are specifically designed for healthcare scenarios requiring maximum protection:
Available for purchase by the box for individual practitioners or in economical case quantities for high-volume healthcare facilities, hospitals, and surgical centers seeking to optimize inventory management and reduce per-unit costs.
Note: Secure Fit is a registered trademark of Crosstex International, Inc., a Cantel Medical Company.
We provide shipping worldwide and most of our orders are delivered within 7-15 days.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at cetabo.contact@gmail.com. Please note that returns will need to be sent to the following address: 2236 W Holcombe Blvd, Houston Texas 77030, United States








