To Fit for VAX Blade 32V 24V TBT3V1B2, TBT3V1H1, TBT3V1F1, TBT3V1B1, TBT3V1P2, TBT3V1P1, TBT3V1T1, TBT3V1T2. The filter is made of special material and can catch 99% of for Mold, and dust mite. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.