Filter P2 R D3125The P2 R filter is designed for protection against dust, mist, and other particles. It is compatible with 3M™ Secure Click™ HF-800SD and FF-800 series respirators. Its low-profile design provides comfort and good visibility, while the Secure Click™ connection system enables easy and secure attachment.Filter class – P2 RConnection type – Secure Click™Filter type – for particulate protectionAdditional InformationThe 3M Secure Click D3125 filter is used for protection against particulate matter, with optional relief from organic vapors/acid gases. The filters have a P2 R protection class and are compatible with 3M Secure Click HF-800 series masks. The new dual-flow design allows easier breathing and connects quickly and securely to the mask with a push until you hear a click. The 3M Secure Click series particulate filters are lightweight and combine protection with comfort. They offer low breathing resistance and are designed to optimize your field of vision.