The ornamental design for an inflatorhousing, as shown and described.
FIG. 1 is a front elevation view of an inflator housing of the present invention;
FIG. 2 is a left side elevation view thereof, the right side view being a mirror image of the left side view;
FIG. 3 is left side exploded view thereof, showing inflation components for the purpose of illustration, which form no part of the claimed design;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a perspective view thereof;
FIG. 7 is an exploded perspective view thereof; and,
FIG. 8 is a perspective view thereof, showing attachment to a flotation shirt for the purpose of illustrating, which forms no part of the claimed design.
The broken lines shown throughout the views are for the purpose of illustrating environment and form no part of the claimed design.