Model 286 is designed for applying a very fine mist to nasal and oral cavities, and for administering an oral vaccine. Features Ultra-fine particle atomization of most medical solutions Straight flow tip is easily disassembled for cleaning Suitable for applying fine, medicated spray to nasal and oral cavities, or oral vaccines May be operated by one of the following: Model 630 Bleeder-Type Cut-Off, Model 648 Cut-Off Assembly, or the No. 1 bulb Constructed of polypropylene material for spraying solutions incompatible with metal Popular with treatment of animals and veterinary clinics and is used for testing in laboratory research Six month warranty