The VP3 filter cartridge in the kit is designed to filter 99

They are partly made from recycled and bio-based Phoenix polyamide yarn

such as medicine residues

Skin Hypoallergenic - This product has been tested by an independent dermatologist using Human Repeat Insult Patch Tests (HRIPT) to verify and confirm that the product does not irritate the skin and has very low allergenic potential

STS SHIGEMATSU Sync VA1B2E2KP3 Partikelfilter Snegle The VP3 filter cartridge inSTS SHIGEMATSU Sync VA1B2E2KP3 Particulate filter STS SHIGEMATSU Sync VA1B2E2KP3 Particulate Filter is an advanced and reliable filter specially designed to protect the user from dangerous particles in the air. This filter is intended for use with STS Shigematsu's Sync masks and can be easily installed. The VA1B2E2KP3 filter cartridge is capable of filtering up to 99. 95% of all particles in the air, including dust, smoke, chemicals, gases, vapors and