Spray canister device with removable sleeved cover

A spray canister device, comprising:

• a sleeved cover element comprising a top flat surface closing a top portion of the cover element, a sleeve portion, a cap portion extending from a first end of the sleeve portion, and a handle grip extending from a second end of the sleeve portion opposite the first end thereof, the cap portion having an opening on a side of the cap portion;
• and
• a canister element comprising a bottom portion and an outlet, wherein the canister element is configured for containing a liquid product therein, the liquid product comprising one or more of a barrier material, a medicament, and a cleaning solution;
• wherein the canister element is positioned within the sleeve portion of the sleeved cover element such that the outlet of the canister element is in fluid communication with the opening of the cap portion via a channel;
• wherein the handle grip of the sleeved cover element includes an aperture therethrough, the handle grip extending beyond the bottom portion of the canister element when the canister element is positioned in the sleeve portion;
• wherein the bottom portion is configured to be moveable towards the opening of the cap portion such that relative motion of the canister element and the sleeved cover element towards one another causes release of the liquid product from the outlet of the canister element through the channel and out of the opening of the cap;
• wherein the sleeved cover element further includes a trigger bar to facilitate relative movement between the sleeved cover element and the canister element to compress the outlet of the canister element and dispense said liquid product;
• and
• wherein the trigger bar is positioned on a side of the second end of the sleeve portion opposite the handle grip.