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.
It is sometimes called âStandardâ. Turn the shower to full hot and get a glass of water and put the vent pipe in to a glass. Then turn the shower on and if water is sucked out of the glass there is air in the system. Ideal pressure for a majority of Hansgrohe product is from 2 â 3 bar. However we have a range of product available from 0.1 bar.