HEPA filters compatible with PARTU BS-08 - 2 premium True HEPA filters PARTU compatible air purifier replacement filter part BS-08, PARTU air purifier model BS-08, HEPA air purifier PARTU replacement filter BS-08 and air purifier PARTU BS filter 083-Step Filtration - This BS-08 HEPA Filter Replacement features a pre-filter to combat large particles, a middle layer of HEPA 13 and a final layer of activated carbon that helps absorb odors and smoke Filter Compatibility - Only compatible with PARTU Air Purifier BS Replacement Filter - 08.Save Money - Reduce your electricity bill by replacing old, clogged air filters that make your air purifier work harder than necessary Material: Plastic Color: Green Package Contents: 2 x Filters Only the above package content, other products are not included. Note : Light shooting and different displays may cause the color of the item in the photo to be a little different from the real thing. The measurement error is +/- 1-3cm.