Winnebago suncruiser Owner's Manual page 51

Beneath Bed
Raise mattress board and lift out filter access
panel. A finger hole is provided for panel
removal.
A/C Filter Size:
14" x 20" x 1"
NOTE: Do not block the filter in any way, such
as by setting packages or newspapers,
etc. in front of the bed base grate. There
must be free air flow for the air
conditioner to operate efficiently.
SECTION 4
APPLIANCES & SYSTEMS
4-15