Description
13⁄8” x 13⁄8”
CF2105HA 3/pk OEM# 33920
CF2105HA-50 50/pk OEM# 33922
HCPCS# A7038
| Filter Replacement for ResMed Machines | |
| 1 | Open air filter hatch on back of machine. |
| 2 | Remove old filter and discard. Filters are not washable/reusable. |
| 3 | Insert flat, white filters with either side out. If using a filter with a blue side, insert with blue side facing out. |
| 4 | Close air filter hatch. |
