Particulate pre-filter SR 221

polyester

Prefilter SR 221 is a disc that is meant to catch coarse particles and by that extend the lifetime of the particle filters SR 510 P3 R and SR 710 P3 R, combined filter SR 299-2 ABEK1-Hg-P3 R and SR 599 A1BE2K1-Hg-P3 R. The prefilter is placed in the prefilter holder and then snapped on to the particle filter or combined filter. Technical Specifications More Information Art.nr. : H02-0312 Material : Polyester Color : White Country of manufacture : Sweden Height (mm) : 1 Diameter (mm) : 102 Operating temp. : -10 – +55 °C, < 90 % RH Storage temp. : -20 – +40 °C, < 90 % RH Model description : SR 221 Prefilter Shelf life (years) : 10