A mask protecting the user and attached or sown to utility and or wear onto the body to prevent general contamination of the user, especially dust, flu, biological, or chemical, control or terminate person to person contamination, stop continue body or utility recontamination and spreading of dust, biological or chemical agents into the body, or utility. The new mask may include a medical or anti bacteria disinfectants, maybe powder, liquid, capsule or other types to control and kill germs, further the new mask have a holder, with plurality of holes, and connectors and or interconnector holding the masks to the body or utilities, like professional garment or uniforms, neck tires, T shirt, shirts, seat, car seat, bed, ear, chin, head, hand, while covering the users, faces, or half faces, particularly, the nose, eyes and the mouth from harm.

A mask protecting the user and attached or sown to utility and or wear onto the body to prevent general contamination of the user, especially dust, flu, biological, or chemical, control or terminate person to person contamination, stop continue body or utility recontamination and spreading of dust, biological or chemical agents into the body, or utility. The new mask may include a medical or anti bacteria disinfectants, maybe powder, liquid, capsule or other types to control and kill germs, further the new mask have a holder, with plurality of holes, and connectors and or interconnector holding the masks to the body or utilities, like professional garment or uniforms, neck tires, T shirt, shirts, seat, car seat, bed, ear, chin, head, hand, while covering the users, faces, or half faces, particularly, the nose, eyes and the mouth from harm.

A mechanism with unique identification features, such as color and alphanumeric markings, for back mounted self contained breathing apparatus (SCBA), which couples and uncouples from SCBA air cylinders in a linear fashion and covers at least one end of the cylinder with a rigid body for identification of firefighters while in donned protective gear.

A harness may be used to carry a breathable air system. Generally, the harness may comprise at least one shoulder strap and a plurality of attachments configured to attach the at least one shoulder strap to the breathable air system. Additionally, the plurality of attachments may allow the breathable air system to be configured into a plurality of strap configurations. For example, the plurality of strap configurations may include a hip configuration, a waist configuration, a leg configuration, and/or a back configuration. In some configurations, an additional/accessory strap may be used to more securely carry the breathable air system in the plurality of strap configurations.

A harness may be used to carry a breathable air system. Generally, the harness may comprise at least one shoulder strap and a plurality of attachments configured to attach the at least one shoulder strap to the breathable air system. Additionally, the plurality of attachments may allow the breathable air system to be configured into a plurality of strap configurations. For example, the plurality of strap configurations may include a hip configuration, a waist configuration, a leg configuration, and/or a back configuration. In some configurations, an additional/accessory strap may be used to more securely carry the breathable air system in the plurality of strap configurations.

A cover and/or decorative cover for an oxygen tank. Covers that encompass or wrap an oxygen tank, oxygen cylinder and/or cart holding or supporting an oxygen tank and/or oxygen cylinder and associated valves, tubing and wiring.

A cover and/or decorative cover for an oxygen tank. Covers that encompass or wrap an oxygen tank, oxygen cylinder and/or cart holding or supporting an oxygen tank and/or oxygen cylinder and associated valves, tubing and wiring.

Portable containment device having a chamber which further includes a first end, a second end, and a vertical wall, wherein a filter is arranged at the second end to entrap airborne particles emitted into an opening formed at the first end of the portable containment device.

The present invention provides a mobile mounting system for releasably supporting an elongated vessel on a vehicle support member, the mobile mounting system comprising a handgrip extending from a curved end to an angled end, a mount in receipt of the handgrip and a hinge operably extending between the handgrip and the mount, the hinge configured for pivotal operation of the handgrip about a pivot axis extending through the curved end and a release mechanism operably connect to the angled end.

Provided herein is a portable air purifier. The portable air purifier includes: a body; first to third accommodation portions configured to have respective open top surfaces in order to separately accommodate a battery, an air compressor, and water; first to third covers configured to selectively open and close the respective open top surfaces of the first to third accommodation portions; an air inlet connected to the lower portion of the second accommodation portion, and configured to accommodate a pre-filter; a siphon pipe positioned upright inside the water of the third accommodation portion, and configured such that the top thereof is connected to the air outlet of the air compressor; a cannula installed on the top of the third accommodation portion, and configured to supply purified, humidified air to a user; and a power switch configured to control the amount of air to be supplied.