Our exchange policy ensures your safety gear meets your standards, offering hassle-free exchanges within 30 days while maintaining strict quality control for your protection.
Are you worried about your safety in hazardous environments? Look no further than our Special Combined Filter Cartridge (VK-700)—your comprehensive respiratory defense solution. The VK-700 offers comprehensive protection and effectively filters a wide range of contaminants, including:
Organic solvents and acid gases
Ammonia and mercury vapors
Hydroxides and phosphoric acid derivatives
Solid and liquid aerosols
Radioactive particles and asbestos fibers
CBRN agents and tear gas
Key Features of the VK-700
Certified Quality: Meets EN 14387:2004+A1:2008 standards, ensuring reliable performance in challenging environments.
Low Breathing Resistance: 190 Pa at 30 L/min and 870 Pa at 95 L/min, providing comfortable, unobstructed airflow during extended use.
Versatile Compatibility: Available with EN 148-1 (Rd 40x1/7") or GOST 8762-75 (OZ 40x4mm) thread connections for various full-face masks.
Compact and Lightweight: 450 g, 95 mm in height, and 110 mm in diameter for easy integration with existing gear.
Extended Service Life: 10-year shelf life when properly stored between -5°C and +30°C and at humidity levels below 80%.
Superior Filtration Efficiency: Maximum penetration values of just 0.05% for both solid and liquid aerosols.
Enhanced Mercury Vapor Protection: Rated for 100 hours of mercury vapor filtration, surpassing many competitors.
VK-700 Technical Data
Technical Data
Specifications
Filter Type
A2B2E2K2HgNOCO20P3
Diameter
110 mm
Height (incl. connection thread)
95 mm
Weight
450g ± 1.5%
Shelf Life
10 years
Breathing Resistance
@ 30 l/min: <190 Pa @ 95 l/min: <870 Pa
Connection Thread (EN 148-1)
Rd 40×1/7” - Order code 1640
Connection Thread (GOST 876275)
OZ 40×4mm - Order code 2640
Recommended Storage Conditions
Temperature: -5°C to +30°C Humidity: <80%
Certified According To
EN 14387:2004+A1:2008
VK-700 Type and Gas Protection
Type
Test Gas
Dynamic Adsorption Capacity (g)
Breakthrough Concentration
Breakthrough Time (min)
Concentration of Testing Gas
Flow Rate (l/min)
A2
Cyclohexane (C₆H₁₂)
35
0.5%
>40
17.5 mg/l
30
B2
Chlorine (Cl₂)
35
0.5%
>40
15 mg/l
30
E2
Hydrogen Cyanide (HCN)
35
0.5%
>40
7.1 mg/l
30
K2
Ammonia (NH₃)
35
0.5%
>40
13.3 mg/l
30
Hg
Mercury (Hg)
100 h
—
>170 h
0.1 mg/m³
—
NO
Nitrogen Oxide (NO)
—
0.25%
>20
3.1 mg/l
30
NO₂
Nitrogen Dioxide (NO₂)
—
0.25%
>20
4.8 mg/l
30
CO
Carbon Monoxide (CO)
20
0.5%
>20
20.24 mg/l
30
SX
Phosgene (COCl₂)
20
0.5%
>20
12.144 mg/l
30
What Sets the VK-700 Apart
Unlike the VK-530 filter, which focuses primarily on smoke and carbon monoxide, our Special Combined Filter Cartridge offers broader protection suitable for various scenarios:
Industrial settings
Emergency response
Hazardous material handling
Disaster relief
Our rigorous testing process ensures the filter's effectiveness against a wide range of particulates, gases, and vapors, while maintaining comfortable breathability.
Life With Our Special Combined Filter Cartridge
Feel genuinely protected with certified gear
Breathe easily with low resistance and superior comfort
Enjoy versatility and compatibility for your unique needs
Frequently Asked Questions
How does this filter compare to others on the market?
Our filter offers uncompromising protection, long shelf life, and versatile compatibility, at a fraction of the cost.
How do I ensure compatibility with my full-face mask?
Choose the appropriate thread connection (EN 148-1 or GOST 8762-75) to match your mask. Contact our support team for assistance if needed.
What factors influence the filter's lifespan during use?
Contaminant type and concentration, breathing rate, and environmental conditions affect lifespan. Replace when you notice increased breathing resistance or detect contaminant odors.
Can this filter protect against asbestos and other hazardous particulates?
Yes, it's designed to filter asbestos fibers and other dangerous particulates. Always follow safety regulations when handling hazardous materials.
How does the mercury vapor protection compare to other filters?
Our filter offers exceptional 100-hour mercury vapor protection, surpassing many other products on the market.
Trust in the Special Combined Filter Cartridge (VK-700) for unparalleled respiratory protection in demanding environments.
