MARGO MOO offers a fun, child-friendly way to administer dependable and efficient treatments with clinical accuracy. Children feel comfortable and more at ease and they can even help with their treatments, with the easy to use one-button operation. Comes complete with child facemask, angled mouthpiece, medication cup, 7 ft. tubing, 5 air filters and barn-style canvas tote bag with front zippered storage pocket. Has a built in holder and is lightweight at 3.5 lbs. and only 7" x 7" x 5" for easy carrying and storage. Five -year manufacture warranty.