3M Safety 6005 Low-Maintenance Formaldehyde/Organic Vapor Cartridge, For 6000 and 7000 Series Air Purifying Respirator (Pack of 2): Papr Safety Respirators: Amazon.com: Tools & Home Improvement
6092 | 3M Vapour and Particulate Filter, ABEK1P3 R + Formaldehyde | Distrelec Export Shop
3M 6099N - A2B2E2K2HgP3 R + Formaldehyde Filter Canister