SRBB high and low flat-bottomed basket filter is mainly composed of blocking pipe, barrel, filter basket, flange, flange cover and fasteners.After the fluid through the cylinder into the filter basket, the solid impurity particles is blocked inside the filter basket and clean fluid through the filter basket filtered by the filter outlet.When need to be cleaned, unscrew the bottom of the barrel screw remove fluid, remove the flange cover, remove the filter basket, again after cleaning in the can.