This reconditioned Invacare Perfecto 2, 5 LPM Oxygen Concentrator is an excellent choice when searching for a small, lightweight ( 43 lbs.) energy efficient unit. The Perfecto 2, has an adjustable flow range from .5 to 5 lpm, is very quiet ( 43 db ) and is extremely reliable.
This model comes without the ( OCI ) Oxygen Concentrator Indicator which will notify you when the machine is operating properly and putting out acceptable oxygen purity levels.This unit uses only 325 watts of power and is very easy on electricity consumption.
This unit comes with a one year warranty option which covers parts and labor.
This concentrator is also compatable to use the add on Homefill 2 oxygen tank filling system if you so choose to fill your own oxygen tanks. The only maintenance for this unit is annual filter replacements. Additional filter kits can be purchased from us.
Specification of the Invacare PerfectO2 Oxygen Concentrator
Input Voltage: 120 VAC +/- 10%
Input Frequency: 60 Hz
Average Power Consumption: 280 watts
Average Power Consumption: 275 watts at low flow settings
Oxygen Concentration (at 5 LPM)*: 93% (+/- 3%)
Liter Flow: 0.5 - 5 liters per minute
Weight: 45 lbs. (14 kg)
Sound Level: 39 dBA typical
Dimensions (H x W x D): 23 in. (584 mm) H x 13 in. (330 mm) W x11.5 in (292 mm) D
Operating Temperature: 55°F to 90°F (12°C to 32°C)
Storage / Transport Humidity: -30°F to 160°F (-34°C to 71°C) up to 95% relative humidity
Operating Humidity: up to 95% relative humidity
Outlet Pressure: 5.5 PSI
Operating Altitude: 0 to 7500 ft (0 to 2286 m)
OxygenPlus Medical Systems has been an industry leader in providing Both NEW and fully RECONDITIONED HOME AND PORTABLE OXYGEN CONCENTRATORS for 30 years.
We have been rated by the BETTER BUSINESS BUREAU, AAA+ FOR OVER 25 YEARS !! BUY WITH CONFIDENCE .
Please feel free to contact one of our respiratory specialists at 540.297.3257 to assist in answering any questions you may have.
How does an oxygen concentrator work?
An Oxygen Concentrator is an electrical piece of equipment. You plug it in to the wall outlet of your home. Make sure it has at least 6 inches of room all around it to allow ample air flow. When you turn the machine on, it will bring in air from the room around it. First, the air passes through a couple of filters to clean the air before it enters the compressor. Once inside, the compressor will pump the air into a pair of Sieve Beds. Once the Sieve Beds are pressurized, the material inside called Zeolite will cling on to the Nitrogen, and pass on the Oxygen and other trace gasses to the patient. Every ten to twelve seconds, the internal Valves will switch the air from one Sieve Bed to the other. This produces a rhythmic "breathing" sound from your Oxygen Concentrator, and is normal. During the breathing of your Oxygen Concentrator, the Nitrogen that was in the Sieve Bed is released back in to the rooms atmosphere. Oxygen Concentrators are designed to run 24 hours a day, seven days a week if needed.
What percentage of oxygen does an Oxygen Concentrator deliver? Oxygen Concentrators are designed to reliably deliver 90% oxygen +/- 3% at any flow rate. This purity has been tested to be clinically acceptable for long-term oxygen therapy.
How often should I clean filters and other accessories? If equipped, the foam Cabinet Filter on your Oxygen Concentrator should be rinsed in your sink every week. Let it air dry before placing back in the Oxygen Concentrator. The bubble humidifier should be washed daily using a mild detergent and hot water. Tubing, Cannulas, etc are not to be cleaned. Simply dispose of and replace as needed.
Can I purchase a Low Flow (Pediatric) meter for my Oxygen Concentrator? Most Oxygen Concentrators can be ordered with, or retrofit with a Pediatric Flor Meter. Please call for availability.
What length of Oxygen Tubing can I use with my Oxygen Concentrator? The maximum recommendation is not to exceed a Bubble Humidifier, a 50 foot long extension hose, and a 7 foot long Nasal Cannula
How can I transport an Oxygen Concentrator in the car? The optimum way to transport an Oxygen Concentrator is to buckle it in to the back seat, or place it on the rear floor of your vehicle. If necessary, you can safely lay it on it's back in the trunk if it is securely held in place.
Can I use my Oxygen Concentrator overseas? The Oxygen Concentrators listed on this site are made specifically for US Voltage requirements, which is 110 Volts and 60Hz
What is Turn Down technology? This Oxygen Concentrator incorporates Turn Down technology. The internal Circuit Board constantly monitors the flow rate and will slow down the compressor at lower Flow Rates. As a result the unit runs cooler and less power is consumed. In turn, you will have a lower power bill, and the Oxygen Concentrator should run longer.
How can I tell if the oxygen purity is good? If equipped with a Low Purity Sensor, as long as the Green LED light is illuminated, you know that the Oxygen Concentrator is making at least 85% purity Oxygen. If for any reason the Purity falls below therapeutic levels, the Yellow LED light will illuminate. Contact your provider if you notice this.