Replacement Air filters for 277 Voyage II Pk/5

Compressor/nebulizer 115 /220 volts. Delivers effective and efficient aerosol medication therapy with clinical accuracy. Built for quality and durability for years of relieable treatments. Powerful piston pump. Lightweight 4 lbs. 2 oz. Max pressure 35 PSI. Operating pressure 18 PSI. Liter flow 6-7 LPM at 11 PSIG. Comes complete with nebulizer, tee adapter, mouthpiece and 7 ft tubing. 3 yr. warranty.