class ii high frequency chest wall oscillation

{"cid":"90021693","title":"Aluminium Body Pneumatic Vibrator Silencer Muffler S16 Oli Flour Milling Air Oscillator","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/21\/d06411d4ec1eb5598a57dfffd7b0-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"","Model Number":"S16","Minimum Order Quantity":"1 piece","Delivery Time":"within 1-30 working days after payment","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T , Western Union","Supply Ability":"1000 pcs","Packaging Details":"Plastic bags,Boxes, Cartons, Pallets,or according to customer's requirement","Model code":"S16","Applies to":"Animal Feed Milling","DUTY CYCLE":"Continuous","WORKING PRESSURE":"2 bar to 6 bar","PNEUMATIC CIRCUIT":"Filter + flow control valve + lubrification + 3\/2 ways valve","AIR SUPPLY QUALITY":"Class 5.4.4.","WORKING TEMPERATURE":"-20 \u00b0C to 200 \u00b0C","TECHNOLOGY":"Rotary vibration - high frequency"}}