Pilonidal cyst, also referred to as a pilonidal abscess, pilonidal sinus or sacrococcygeal fistula, is a cyst or abscess near or on the natal cleft of the buttocks that often contains hair and skin debris. 1 Signs and symptoms 1.1 Pilonidal sinus. 2 Causes.
4. Remove the flow restrictor, which is a plastic disc that covers the shower head inlet located behind a star-shaped metal piece in the shower head. Hook the paper clip under one section of the flow restrictor and twist it to pry up and remove the flow restrictor.emove the flow restrictor, which is a plastic disc that covers the shower head inlet located behind a star-shaped metal piece in the shower head.
How a Pressure Washer Works. A pressure washer forces water through a small opening to create pressure and cleaning power. This process is analogous to putting your finger over the opening of a garden hose to increase the pressure. But a pressure washer takes this process a little further.nce the pressure washer is started, water enters the pump and is forced through a high-pressure hose that leads to a spray gun. The pressurized water exits through a metal nozzle attached to the spray gun.