Medical facial mask SSK KN95 with valve

SSK KN95 protective respirator mask with an exhalation valve

😷 The SSK KN95 is a filtering facepiece with an exhalation valve, intended to reduce inhalation of dust, fine solid particles, water-based aerosols and droplets.

The mask is white. The product listing states two masks per factory pack, while the displayed retail price is for one piece.

🛡️ Stated filtration up to 95%

The product page states 95% protection. The safer wording is:

“Seller-stated filtration efficiency: up to 95%.”

Compliance of this specific product with a KN95 standard should be verified from its markings, certificate and laboratory test report.

💨 Function of the valve

The valve opens during exhalation and allows warm, humid air to leave the mask more easily.

• reduces exhalation resistance;
• reduces heat build-up;
• reduces moisture inside the mask;
• may reduce spectacle fogging;
• improves comfort during physical work.

⚠️ Exhalation-valve limitation

Air leaving through the valve may not pass through the filtering material.

Therefore, the mask:

• may protect the wearer from particles when it fits correctly;
• is less suitable for protecting other people from exhaled droplets;
• is not appropriate for sterile fields;
• may not be permitted under some healthcare policies.

👃 Facial fit

The mask should:

• cover the nose, mouth and chin;
• fit closely over the nose;
• avoid large gaps near the cheeks;
• remain in position while speaking;
• direct most inhaled air through the filter material.

Facial hair, incorrect sizing and loose straps may significantly reduce protection.

🏭 Applications

• construction and repair work;
• cleaning dusty environments;
• warehouses and production areas;
• wood and household dust;
• public transport;
• gardening and maintenance work;
• everyday personal protection.

🚫 Not suitable for

• toxic gases;
• chemical vapours;
• carbon monoxide;
• oxygen-deficient environments;
• high concentrations of hazardous substances;
• open flames;
• oil aerosols unless specifically covered by the applicable standard.

✅ Key advantages

• stated filtration — up to 95%;
• valve reduces exhalation resistance;
• reduced heat and moisture build-up;
• protection against dust and fine aerosols;
• shaped facepiece design;
• white colour;
• lightweight construction;
• manufactured in Uzbekistan;
• available for individual purchase.

🧼 Directions for use

1. Clean your hands.
2. Inspect the mask, straps and valve.
3. Cover the nose, mouth and chin.
4. Secure the straps.
5. Shape the nose clip if fitted.
6. Check for air leakage around the edges.
7. Readjust the mask if leakage is detected.

📦 Package contents

• SSK KN95 valved respirator — 1 piece;
• factory package — 2 pieces according to the listing.

⚠️ Confirm before ordering

• exact manufacturer — SSK or LaLaKu;
• applicable KN95 standard;
• certificate and test report;
• number of filter layers;
• presence of meltblown material;
• nose-clip construction;
• strap type;
• mask dimensions;
• disposable or reusable status;
• recommended wear time;
• manufacturing and expiry dates.

⚠️ Important: a respirator with an unfiltered exhalation valve should not be positioned as the preferred medical mask for protecting people around the wearer.