Prefilter media: SP-20/30/40
For all primary air filtration purposes, to remove coarse dust particles (>10 µm equiv. Diameter) from incoming air.
Easy to cut, sew, weld, sitch, with simple machinery, these media are widely employedd to manufacture all sort of filters: from simple pads to multi-pockets.
Made from binary polyester, thermally bonded in a progressive density pattern, SP media are flame retardant, non-toxic,chemically inert to most agents, unaffected by bacteria, humidity, without emission of toxic gases.
A compact , self supporting media for heavy duty applications like outdoor air intakes for compressors and other high pressure machines, can be cut and washed upon emergencies, although with some loss of performance. High dust holding capacity and low resistance,be economical and practical.
Temperature resistance: 100.C