At MIRA Safety, we understand the critical importance of reliable respiratory protection in hazardous industrial settings. The DOT PRO 330 Special Combined Filter is engineered to provide you with uncompromising safety against a wide range of chemical and particulate threats. While it is intended for Industrial Hazards the DotPro 330 will protect against most CBRN threats.
Superior Protection You Can Trust
The DOT PRO 330 is certified to strict EN 14387:2004+A1:2008 standards, ensuring your safety in the most challenging environments:
-
Dual-layer filtration system effectively captures hazardous particles and absorbs toxic gases
-
Unique mercury vapor protection, setting a new standard in industrial safety
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Robust, shock-resistant construction for reliable performance in demanding conditions
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10-year shelf life for long-term preparedness and peace of mind
Technical Specifications
|
Technical Data |
Specifications |
|
Diameter |
110 mm ± 2% |
|
Height incl. connection thread |
85 mm |
|
Weight |
360g ± 5% |
|
Storage time (factory sealed) |
10 years |
|
Breathing resistance @ 30l/min flow rate |
260 Pa |
|
Breathing resistance @ 95l/min flow rate |
900-980 Pa |
|
Particle Filter Efficiency Sodium Chloride NaCl (S) |
99.95% |
|
Particle Filter Efficiency Paraffin oil (L) |
99.95% |
|
Particle Filter Efficiency @ flow rate 95 l/min |
>99.99% |
Engineered for Your Safety
|
Feature |
Benefit |
|
99.99% particle filtration efficiency |
Exceptional protection against microscopic threats |
|
Effective from -30°C to +70°C |
Reliable performance in extreme temperatures |
|
Decontamination agent resistant |
Maintains integrity during cleaning procedures |
Comprehensive Threat Protection
|
Threat Type |
Protection |
Duration |
|
Organic Vapors (A2) |
Benzene, toluene, xylene |
>35 minutes at 5000 ppm |
|
Acid Gases (E2) |
Sulfur dioxide, hydrogen chloride |
>20 minutes at 5000 ppm |
|
Inorganic Vapors (B2) |
Chlorine, hydrogen sulfide |
>25 minutes at 5000 ppm |
|
Ammonia (K2) |
Ammonia and derivatives |
>40 minutes at 5000 ppm |
|
Mercury (Hg) |
Mercury vapors |
>170 hours |
Why Choose the DOT PRO 330
- Confidence in Every Breath: Our rigorous testing ensures top-tier protection in critical situations.
- Prepared for Any Challenge: The versatile design adapts to various industrial hazards, keeping you safe.
- Easy Integration: Compatible with a wide range of masks and respirators for seamless implementation.
- Long-Term Reliability: Durable construction and extended shelf life for consistent, dependable protection.
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