Gerson 8000 Series OV/P95 Low Maintenance Respirators NIOSH OV/P95 approved. P95 filter provides at least 95% filtration efficiency against solid and liquid aerosols, including oil based aerosols.*. Recommended for paint spray applications, including oil based paints, and pesticides.. Soft, comfortable silicone facepiece; each facepiece provided with a unique, bonus Guard for clean storage and product protection.. Usable with isocyanates in accordance with label warnings and limitations.. Completely assembled and individually packed in resealable foil bags. Pack of 1