Locate the filter under the bottom spray arm.
Pull out the glass trap by the handle and empty the contents.
Rinse the trap with water to remove any excess debris or shards.
Slide the glass trap back into position.
Disconnect power to the Frigidaire dishwasher.
Pull the bottom rack out of the dishwasher. Turn the cylinder-shaped filter under the spray arm counterclockwise and lift out.
Empty out the filter and rinse it with water.
Unscrew the bottom spray arm and remove the spray arm from the dishwasher.
Lift out the filter housing. Rinse the filter housing with water.
Reverse the above steps to replace the filter housing, spray arm and cylinder filter.