NEW Mira MD-1 Gas Mask for Children. Child size Medium (M), for children ages 2-6. Box includes mask and 40mm tube. 180° Visor, Natural Rubber which is highly resistant to toxic industrial chemicals and chemical warfare agent penetration, tube extension allows for the filter to be kept in a pouch to decrease weight on the face, the 5-point mesh harness provides comfort during extended wear, a special hypoallergenic compound ensures tightness and protects from fogging, the 40 mm filter port fits one standard filter and is interchangeable with adult respirators. Filters and accessories are not included. Please review the pictures as they are part of the description.