T- Piece Style Nebulizer. The uniquely designed T-piece and activator valve in the long-life nebulizer allow the patient to exhale without medication waste. Designed for comfortable administration of fine mists of uniform density to reach deep into lung cavity. Converts liquid into aerosol by high velocity, compressed air stream which impacts the liquid prior to an orifice in a venturitype system. Break-resistant reusable nebulizer that easily disassembles for sterilization by using one of the following methods; autoclaving, boiling, or cold sterilization. Unique “T” piece allows the patient to leave nebulizer in the mouth while exhaling and can be used on an angle. Comes complete with 7′ tubing, thumb-valve, mouthpiece and extra jet. Approved for use with Methacholene and Tobramycin. Weight: 1 oz., Width: 1.5 in., Length/Depth: 2.75 in., Height: 3 in., Nebulizer Life 1 year, Nebulization Time (3ml) 0.35 – 0.4 ml/minute, MMAD 3 – 5 microns, Maximum Fill Volume 5 cc (ml), Unit Construction Lexan plastic.