3M AURA Masks: Models 1863+, 9330+, 9320+, and 1862+. Which one is best for me?
When selecting a protective mask against airborne particles and viruses, it's essential to understand the differences among available options. For those who are clinically vulnerable or seeking the best mask for specific needs, the 3M Aura series presents several high-performance choices.
This guide compares four prevalent models: the 3M Aura 1863+, 9330+, 9320+, and 1862+.
FFP2 VS FFP3 Ratings.
In the UK and EU, masks adhere to the FFP (Filtering Face Piece) standards, whereas the US apply to N (NIOSH) standards.
FFP2: Comparable to the US N95, these masks filter at least 94% of airborne particles, suitable for general use and protection against COVID-19 and other airborne pathogens.
FFP3: Similar to the US N99, FFP3 masks provide the highest protection level by filtering at least 99% of airborne particles, making them ideal for high-risk conditions.
Analysis of 3M Aura Masks
1. 3M Aura 1863+ FFP3 Type IIR Unvalved Respirator
Filtration Efficiency: Provides over 99% filtration, the highest protection level available.
Fluid Resistance: Type IIR certified, it resists fluids like blood and bodily fluids, perfect for clinical settings.
Best For: Those who are clinically vulnerable, healthcare workers, or anyone in high-risk areas.
Key Feature: Offers both FFP3 protection and fluid resistance.
Size and Fit: This model is larger and more breathable than the 9330+ due to its different ultrasonic welding and filter material placement.
2. 3M Aura 9330+ FFP3 Unvalved Respirator
Filtration Efficiency: Offers the same high-level filtration as the 1863+ but lacks fluid resistance.
Fluid Resistance: Not applicable, more suitable for non-clinical environments where fluid splashes aren't a concern.
Best For: High-level protection in everyday environments like crowded public place and industrial settings.
Key Feature: Lightweight, ensuring comfort during extended wear.
Size and Fit: Smaller and tighter fitting than the 1863+, with thicker filter material.
3. 3M Aura 9320+ FFP2 Respirator
Filtration Efficiency: Filters 94% of airborne particles, offering substantial protection.
Fluid Resistance: Does not offer fluid resistance.
Best For: Routine use in environments with low to moderate risk where fluid resistance isn't necessary.
Key Feature: Cost-effective and efficient for everyday protection.
Size and Fit: More compact than the surgical 1862+, with different ultrasonic welding and filter placement.
4. 3M Aura 1862+ FFP2 Type IIR Unvalved Respirator
Filtration Efficiency: Provides the same 94% filtration as the 9320+ but includes fluid resistance.
Fluid Resistance: Type IIR certified, designed to protect against splashes and fluids.
Best For: Settings requiring fluid resistance such as clinical environments.
Key Feature: Combines FFP2 filtration with robust fluid protection.
Size and Fit: Slightly larger and more breathable than the 9320+ due to different construction features.
Which Mask to Choose? Your selection should be based on specific needs:
Maximum Protection: Opt for the FFP3-rated 1863+ or 9330+ if high filtration is required. The 1863+ is particularly suitable for clinical settings due to its fluid resistance.
Moderate Protection: The FFP2-rated 9320+ and 1862+ are excellent choices, with the 1862+ preferred in fluid-exposed environments.
Clinically Vulnerable Individuals: The 1863+ is recommended for its superior protection and fluid resistance.
Understanding Price Variations
Pricing differences reflect each mask's features and intended uses:
Filtration Efficiency: FFP3 masks are typically more expensive than FFP2 due to their higher filtration rate.
Fluid Resistance: Masks with Type IIR certification, such as the 1863+ and 1862+, command higher prices due to their advanced fluid-resistant capabilities.
Intended Use: Masks designed for clinical use or higher certifications generally cost more due to stringent manufacturing requirements.
Filter Material: Thicker filter materials can increase mask costs.
The 3M Aura series provides top-quality masks tailored for a variety of needs, from daily wear to stringent clinical requirements. By understanding each model's features, you can select the best mask for your circumstances.
Explore the range of 3M Aura masks and find the perfect fit for your needs.