Sundström SR 221 Polyester Pre-Filter for Respirator Masks, White

• Pre-filter to protect the main filter
• Suitable for all Sundström respirator products
• Available in a practical pack of 5.
• Reliable occupational safety and tested quality
• Manufacturer’s item number H02-0312

Product Description The Sundström brand stands for breathing masks of the highest quality and reliability. With the masks in combination with the matching filters, optimal respiratory protection is ensured against any harmful substances in the air. The pre-filter SR 221 must always be used together with particulate filters and/or gas filters. The pre-filter protects the main filter from premature saturation caused by larger particles. The pre-filter holder keeps the pre-filter in its position and protects the main filter from damage. Directions Preparation of the filter, insert into the filter holder, ensure the correct position and regular replacement to maintain optimal protection Safety Warning Always use the SR 221 pre-filter together with particle filter and/or gas filters to ensure optimal respiratory protection.