specifications: material:PP Color: white + blue Working pressure: 0 Filtration accuracy: zero incorporated pp clear out Length 102 diameter forty seven mm Package Contents: 5 * water air purifier clear out Only the above kit content, different merchandise usually are not included. Note: Light taking pictures and assorted displays may cause the color of the article in the picture considerably various from the genuine thing. The size allowed error is +/- 1-3cm.