Rental Of Oxygen Concentrator Device, With The Following Description: Equipped With Variable Flow From 0.5 To 5.0 Liters/Min. Filters For Removing Dust, Bacteria And Other Particles. Furniture Mounted On Castors, (Portable). Oxygen Concentration Of 92+/- A2 Lpm And 94+/- A2 Lpm. Audible And Visual Alarm System To Indicate Defects And Complications, Such As Pressure Drop, Electrical Failure And Oxygen Concentration Outside Normal Operating Parameters 220 V Electrical Supply. The Equipment Must Be Installed In The Patients Homes, They Must Receive Guidance And Instructions Regarding Their Use By The Company Winning.Each Installation On A New Patient, The Supplier Company Must Have New Accessories For The Use Of Said Machine (Extension, Humidifier, Glasses-Type Catheter, Etc.). Along With The Concentrator, The Supplier Must Have An Oxygen Cylinder (With Regulator) Of At Least 1 M², For Any Needs (Power Outage And/Or Equipment Defect).All Equipment Installed Must Undergo Periodic Maintenance, At Least Every 6 Months, Free Of Charge. The Equipment Installation Period Is A Maximum Of 48 Hours. Rental Of A Concentrator With A Minimum Flow Rate Of 1.0 To 10 (One To Ten) Liters Per Minute. Accompany A Backup Medical Oxygen Cylinder Of 4M² To 8M² To Be Kept As A Safety Reserve Next To Each Concentrator, In The Event Of A Power Outage And/Or Equipment Defect, Which Must Have A Safety Support (Support Base), Regulating Valves With A Pressure Gauge To The Above Specified Cylinders, Humidifiers, Hoses, Oxygen Face Masks And/Or Silicone Nasal Cannulas, Catheter, Glasses Type According To The Needs Of Each Patient, As Per Medical Prescription. Concentrators Must Meet The Following Requirements: Minimum Gas Flow: Flow Rate From 1.0 To 10.0 (1 To 10) Liters Per Minute Minimum Oxygen Concentration: 92 +/- 4% At 8-10 Lpm94 +/- 2% At 3 , 7 Lpm92 +/- 4% At 1-2 Lpm Level Maximum Acoustic Noise Produced By The Compressor: 48 (Forty-Eight) Dba - Has Casters, Allowing Easy Movement; Device To Control Flow In Increments, Equal To Less Than 1.0 (One) Liter Per Minute; Have Filters To Remove Dust, Bacteria And Other Particles; Alarm System To Indicate Defects And Incidents, Such As Drop In O2 Pressure, Power Failure Electrical, Low O2 Purity, Deo2 Concentration Outside Parameters;Electrical Supply: Units Must Be Made Available For The 220 Volt Network, Depending On The Electrical Installation Of The Patients Residence. Maximum Power Of 600 Watts With Variation Of Up To 5%;Equipment Degree Of Protection Ipx1. Equipment For Continuous Operation. _Additional Information:____All Installed Equipment Must Undergo Periodic Maintenance At Least Every 6 Months. No Cost. When The Equipment Suffers A Breakdown, That Is, It Stops Working Properly, Emergency Assistance Can Be Provided So That Repairs Can Be Carried Out Immediately. The Installation Period For The Equipment Must Be 48 Hours After A Written Request By..., Rental Of Automatic Positive Pressure Cpap Device, With Pressure Relief, Pressures Of 4 To 20 Cm H2o, Ramp Off For 45 Minutes, With Storage Data, Air Filters, Carrying Bag, Automatic Bivolt Device, Silen