Nasal irrigation device and system with faux collapsible cartridge element

A method for using a nasal irrigation device, comprising:

• receiving the nasal irrigation device which comprises:
• a mechanics module including a tower assembly comprising a lid;
• an upper reservoir disposed around the tower assembly;
• and
• a lower reservoir below the mechanics module;
• filling the upper reservoir with an irrigant;
• and
• inserting a structure into the tower assembly that engages a plurality of lockout actuators to permit operation of the nasal irrigation device, the structure comprising:
• a flat sidewall;
• a protrusion extending away from an upper perimeter of the flat sidewall, for triggering a first lockout actuator of the plurality of lockout actuators, wherein a portion of the flat sidewall forms a portion of the protrusion;
• and
• a lower wall flange extending away from a lower perimeter of the flat sidewall, for engaging a second lockout actuator of the plurality of lockout actuators.

A delivery system configured to deliver an associated irrigant as used in an associated nasal irrigation device from an associated device reservoir to an associated device mechanics module, the associated nasal irrigation device including an associated first actuation device and an associated second actuation device in spaced relation thereto so that irrigant delivery is enabled in response to selective actuation of the associated first actuation device and the associated second actuation device operatively associated with first and second operative conditions of the associated nasal irrigation device, the delivery system comprising:

• a structure having:
• a flat sidewall;
• a first portion extending from the flat sidewall and configured to operatively engage the associated first actuation device, wherein a part of the flat sidewall forms a part of the first portion, and
• a second portion extending from the flat sidewall, the second portion located in spaced relation to the first portion and configured to operatively engage the associated second actuation device that is located in spaced relation to the associated first actuation device such that the associated irrigant can flow through the associated nasal irrigation device upon operative engagement of both the first and second portions of the structure.