Features 1、18 in 1 kit: 1 x full face cover, 2 x 2091 round cotton filters, 2 x No.4 filter boxes, 2 x plastic covers, 10 x cotton filters, 1 x storage bag. 2、Effectively blocks multiple hazardous substances, dust particles and irritating gas. Mainly prevent ammonia gas and ammonia derivatives. 3、Soft, lightweight full cover respirator with easy-to-adjust head straps for customized fit. 4、Silicone sealing edge provides you with a comfortable wearing feeling. Equipped with cloth bag for easy carry and storage. 5、Applicable for chemical handling, masonry, sanding, sawing, welding, construction, painting, cleaning, etc. Specification Features: 18 in 1 kit: 1 x full face cover, 2 x 2091 round cotton filters, 2 x No.4 filter boxes, 2 x plastic covers, 10 x cotton filters, 1 x storage bag. Effectively blocks multiple hazardous substances, dust particles and irritating gas. Mainly prevent ammonia gas and ammonia derivatives. Soft, lightweight full cover respirator with easy-to-adjust head straps for customized fit. Silicone sealing edge provides you with a comfortable wearing feeling. Equipped with cloth bag for easy carry and storage. Applicable for chemical handling, masonry, sanding, sawing, welding, construction, painting, cleaning, etc. Specifications: Material: Silicone + Plastic conservation Type: conservation against ammonia gas and its derivatives. Item Size: 22 * 19 cm / 8.66 * 7.48 inch Item Weight: 392g / 13.83oz Package Size: 24 * 19 * 15 cm / 9.45 * 7.48 * 5.91 inch Package Weight: 757g / 26.7oz Note: Due to different light conditions and different monitors, item color displayed in photos may be showing slightly different from real object. Package List: 1 * Full Face Cover 2 * 2091 Round Cotton Filters 2 * No.4 Filter Boxes 2 * Plastic Covers 10 * Cotton Filters 1 * Storage Bag Package List 1 * Full Face Cover 2 * 2091 Round Cotton Filters 2 * No.4 Filter Boxes 2 * Plastic Covers 10 * Cotton Filters 1 * Storage Bag