MSA Affinity 1210 P1 Respirator, Disposable Box of 15. Colour Coded Green. Effective, reliable and economical, the cup-shaped Affinity 1200 series protects against most penetrating solid and liquid aerosol particles, depending on which class of ï¬lter issued. Protection Class P1 Applications include grinding, sanding, cutting, sweeping, sawing and bagging. Certified to AS/NZS 1716:2012.