Bridge slot screen. The slots of this kind of screen are punched precisely in a flat sheet which then is rolled into a pipe. The sand and gravel can't easily block the slot because of the special bridge style design, and Bridge Slot Screens has great mechanical strength and water entering capacity.
Light weight, inexpensive
Can be used to connect in a variety of ways, so the down tube is easy to operate.
According to user requirements, change its bridge opening gap, make users to obtain a satisfactory bridge porosity.
According to user requirements, we can supply full diameters of the water filters, which greatly facilitate the users.
May be coated with different coating