We provide reduction for big quantity. Welcome to the touch with us! Often replace the filter to aid make indoor air extra fresh Filter helps minimize relations odors Keep your place clean via changing the filters continually - as soon as every month or two, depending your usage. Material:plastic colour:White Package Contents: 6 x Hepa Filter Only the above kit content, diversified item are not included. Note: Light taking pictures and sundry reveals can cause the color of the article within the photo a little diverse from the genuine thing. The dimension allowed error is +/- 1-3cm.