If you're doing a lot of spray painting and want a more comfortable and effective filter mask, the 3M 6211 is definitely worth the $30. Investing in good PPE is an investment
3M™ Cool Flow™ Valve Respirator Paint Protection - Advanced Comfort 7512 (M) | 3M United States
3M Respirator Cartridge 6001, 30 Pairs, Helps Protect Against Organic Vapors, Cleaning, Painting, Chemical Dispensing, Parts Cleaning, and Seal Coating , Gray: Papr Safety Respirators: Amazon.com: Tools & Home Improvement
3M Half Facepiece Respirator with Organic Cartridges, N95 Pre-Filters, — Taylor Toolworks
3M™ 6023 Performance Replacement Kit OV/P95 with cartridges, filters, and retainers for the 3M™ Performance Reusable Paint Project Respirator | 3M United States