Patent ID: 7931144

Claim:
A respiratory mask packaging system comprising: a container having an inner chamber sized to hold only one of a first sized respiratory mask and a second sized respiratory mask at a time, the second sized respiratory mask being larger than the first sized respiratory mask; and a sizing gage integral with the container, the sizing gage having a first substantially triangular-shaped opening corresponding to the first sized respiratory mask and a second substantially triangular-shaped opening that is larger than the first substantially triangular-shaped opening and that corresponds to the second sized respiratory mask, wherein only one of the first substantially triangular-shaped opening and the second substantially triangular-shaped opening has an indicia associated therewith which indicates which one of the first sized respiratory mask and the second sized respiratory mask is held within the inner chamber, and wherein the sizing gage is spaced from and non-coaxial with the one of the first sized respiratory mask and the second sized respiratory mask that is held within the inner chamber.