![SR 221 Prefilter - Pack of ten](http://woodturnerswonders.com/cdn/shop/files/SR221-prefilter_5dec5148-89e3-4ca1-a08c-f84cebc68720_529x540.png?v=1699276156)
SR 221 Prefilter - Pack of ten
SKU SUN-H02-0121
Original price
$ 3.30
-
Original price
$ 3.30
Original price
$ 3.30
$ 3.30
-
$ 3.30
Current price
$ 3.30
The SR 221 pre-filter is a non-classified filter media designed to capture coarse and larger particles while extending the life of the particulate filter SR 510 and SR 710. The pre-filter is placed in the Sundstrom prefilter holder which attaches to the particulate filter.