Remstar Reusable Black Foam Filter (3 Pack) is backordered and will ship as soon as it is back in stock.
Remstar Lite Remstar Plus Remstar Pro Remstar Auto Bipap Plus Bipap Pro 2 Bipap Auto by Respironics Reusable Black Foam Filter
Size 3 1⁄2" x 1 1⁄2"
