Things You'll Need
Instructions
Grasp the plastic bolt that runs through the filter sample pack. One end will have a screw head and the other end will be a flat piece of plastic. Use the pliers on the flat end of the bolt.
Insert the screwdriver into the opposite end of the plastic bolt. Push the screwdriver down slightly and rotate it to the left until the bolt is loosened. Do not try to unscrew the bolt all the way with the screwdriver, as the filter pieces will fall out and get scrambled.
Grasp both ends of the plastic bolt with your hands and twist the bolt apart. Hold the filter pack in your hands while unscrewing the bolt so the pack does not fall apart. Pull the plastic bolt out of the stack of filters when it is unscrewed.