
KF94 / KF80
A fine dust mask approved by the Ministry of Food and Drug Safety, developed with 11 years of expertise in manufacturing industrial dust masks.
A reliable product manufactured by BlueInd, where safety and health come first.
Blocks over 94% of particles with an average size of 0.4μm
The Blue Quarantine Mask KF94 is designed to protect the respiratory system from yellow dust, fine particulate matter, and infectious agents. It is a quarantine mask approved by the Ministry of Food and Drug Safety, blocking over 94% of particulate matter with an average size of 0.4μm to protect against hazardous particles and infectious substances.
Blocks over 80% of particles with an average size of 0.6μm
The Blue Health Mask KF80 is a health mask approved by the Ministry of Food and Drug Safety, blocking more than 80% of particles with an average size of 0.6μm to protect the respiratory system from particulate hazards such as yellow dust and fine particulate matter.
Ultra-lightweight, high efficiency
4-stage filter system
Ergonomic Design
Easy to Wear · Enhanced Fit
Produced on our in-house automated lines
Direct Manufacturing · Quality Assured
Functional Nose Clip · Ear Bands
Anti-Fog · Enhanced Comfort
BLUE MASK
is an MFDS-approved product
with
KF94/KF80
certification,
manufactured through
official test reports
and verified testing,
making it a mask you can trust.
Featuring a
high-efficiency
4-layer filter,
it is
lightweight and highly breathable for comfortable breathing.
The first mask product selected as an Excellent Industrial Design (KF94)
Selection No. 18DG010009 (2018)
A high-efficiency four-layer filter structure that thoroughly blocks even ultrafine particulate matter.
Layer design optimized to balance breathability and filtration performance.
The nose clip enhances facial fit to reduce gaps and prevent air leakage,
and effectively minimizes fogging when wearing glasses.
The spacious interior between the mouth and the mask reduces discomfort when wearing,
and provides ample inner volume to help prevent lipstick from smudging.
The percentage of dust filtered by the mask when inhaling air · Sodium chloride and paraffin oil test
The resistance experienced inside the mask when a person inhales air
The rate at which air leaks through gaps between the mask and the face