- P95 NIOSH rating - It filters out at least 95% of airborne particles. Strongly resistant to oil. (The NIOSH rating is an American rating. Read more here.)
- 10 pcs per pack and sealed so you can keep it for a long time
- P95 NIOSH rating is similar to N95 NOISH rating just that 'P' is more oil resistant than 'N'
- 4ply filter
- Can be used kept and used for Haze Periods. (Do read Singapore's Ministry of Health advisory here.)