SR 221 Pre-Filter
Protects particle filter against early clogging of particles.
Description
Pre-filter 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 pre-filter 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
Shelf life (years)	10
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 Pre-filter
Downloadable files
Product leaflet
P02H-031218 SR 221 Rev 04.pdf (111.48 KB)
https://www.srsafety.com/amfile/file/download/file_id/87343/product_id/5902/