Available in packs of 1, 2 and 6 Respironics or, 6 of our high quality Value Brand.
These replacement disposable ultra-fine filters only fit the Respironics REMstar CPAP and BiPAP legacy style. They are similar in shape to the smaller size version for the REMstar M Series CPAP and BiPAP, but are not interchangeable.
Ultra-fine Filter 3-5/8" x 1-5/8" (92 mm x 41 mm) not including tab.
