Products Description

530842V Cup-Shaped KN95 Particulate Respirator (With Valve, With Activated Carbon)

Brand: SATA | Product: Cup-Shaped KN95 Particulate Respirator (With Valve, With Activated Carbon) | Standard: GB2626-2019 KN95

530842V is a non-powered air-purifying particulate respirator (KN95 cup-shaped, with valve) combining the comfort of exhalation valves with the odor-adsorbing function of activated carbon. The cup design offers low breathing resistance, suitable for odorous environments or light organic vapor conditions requiring extended, high-intensity work.

Key Features

Activated Carbon Layer + Exhalation Valve Dual Benefits

Activated carbon adsorbs odors and certain organic vapors, while the exhalation valve discharges heat and moisture to reduce breathing resistance for long-duration work in odorous environments.

Cup Design for Easy Breathing

The cup structure provides larger internal breathing space, effectively reducing breathing resistance for high-intensity physical labor.

High-Efficiency Filtration

≥95% filtration efficiency against non-oil particulates, meeting GB2626-2019 KN95 standard.

Applications

Odorous long-duration work: Painting, chemical processing, cleaning with both odor and extended wear requirements.
Hot and odorous environments: Summer outdoor painting, high-temperature workshop cleaning.
Dust and odor combined: Environments with both particulates and light organic vapors.

Specifications

Parameter	530842V
Standard	GB2626-2019 KN95
Wearing Style	Head-strap
Exhalation Valve	Yes
Structure Type	Cup-shaped
Filter Material	Electrostatic cotton + Activated carbon layer

Frequently Asked Questions

Q: How does this respirator differ from standard valved KN95?

A: This respirator adds an activated carbon layer to valved KN95, combining reduced exhalation resistance with odor and organic vapor adsorption, suitable for long-duration work in odorous environments.

Q: Will the valve and activated carbon affect filtration efficiency?

A: No. The valve only opens during exhalation without affecting inhalation filtration. The activated carbon layer primarily adsorbs gas molecules without affecting particulate filtration. This product maintains ≥95% efficiency against non-oil particulates.

Q: Can this be used in medical settings?

A: Not recommended. Because the exhalation valve allows unfiltered exhaled air to escape, it may pose a risk to others and is not suitable for use in operating rooms, sterile wards, or other medical environments.

Q: How to determine activated carbon service life?

A: When odors noticeably penetrate or breathing resistance increases significantly, the activated carbon layer may be saturated and the respirator should be replaced.

Q: Can this respirator be cleaned and reused?

A: No. This is a single-use respirator. Do not clean or disinfect for reuse. Cleaning damages the filter structure and electrostatic properties, and the activated carbon layer cannot be regenerated through cleaning.

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Products

SATA 530842V KN95 Cup-Shaped Particulate Respirator With Valve & Activated Carbon For Odor Reduction|

Products Description

Key Features

Applications

Specifications

Frequently Asked Questions