ECS can provide specialty extrusion filters for applications requiring very low micron filtration rating or larger effective surface areas than are provided with flat screens and packs.

Candle filters have large surface areas for maximizing flow in filtering  applications. Candle filters provide small micron retention levels not practical with other types of extrusion filters.  We stock candle filters in  5, 10, 20 and 40 micron ratings.

Screen cylinders provide a large filtration area. We stock many common sizes and mesh combinations of cylinder shaped wire cloth filters.   Cylinders can also be made with interior layers of sintered fiber for your low micron applications. We can produce cylinders to order; seam weld only, welded seams and ends, in a large variety of diameters and lengths.