Prefilter Sr 221 Sundstrom H02-0312

The correct use of protective half masks, filters and absorbers is also properly selected accessories. By using a pre-filter, you can extend the life of the filters and, as a result, save money, because one filter will last you longer.

Product features:

• retains larger solids,
• protects filters and absorbers against contamination,
• extends the service life of main filters and absorbers,
• allows you to maintain low breathing resistance,
• 5 pieces in the package,
• dimensions: height 1 mm, diameter 102 mm,
• made of polyester,
• model: SR 221,
• manufacturer code: H02-0312.
  
  

The SR 221 pre-filter is ideally suited to protect Sundström canisters, dust filters and combination filters from larger solid particles. Using a pre-filter extends the service life of the remaining filters in your respiratory protection system. The SR 221 pre-filter should be used with the SR 5153 filter cover, which is supplied with the half masks and masks. Due to the pre-filtration of larger solid particles through the SR 221 filter, carbon and dust filters maintain low breathing resistance for longer. The SR 221 filter is sold in multipacks of 5 pcs. Made in Sweden.