This sale is for 12 new replacement HYPO-ALLERGENIC CPAP filters for use with the Resmed S9 series CPAP machine. STANDARD filters are made from Polyester fibers. HYPO-ALLERGENIC filters are non-woven acrylic and polypropylene fibers with polypropylene carrier. The Hypo Filter adds a hypo-allergenic layer to the standard S9 filter for improved filter performance. These filters are factory packaged in packs of 2 each. You will receive 6 packs of 2 filters. Our filters are made by one of the country's leading manufacturers of home care supplies and are comparable to the original ResMed filters # 36855, 36856, 36857, 36858

Each high quality filter measures approx. 2 1/8" x 1 3/8".

E-mail a friend about this item.