KN95 Filters // 10-Pack - Vivzone - Touch of Modern
We recommend replacing the filter every 24 hours if the mask is used extensively in heavy dust exposure to things. According to mask manufacturer 3M, “it is reasonable to consider” China’s KN95s “equivalent” to US N95s. Mask standards for Europe (FFP2), Australia (P2), Korea (KMOEL), and Japan (DS) are also highly similar.
DA: 98 PA: 9 MOZ Rank: 73