Reconditioned Invacare HomeFill Oxygen Tank Filling station - compressor only -

8 reviews   |  


Download Owners Manual

The Invacare HomeFill II Oxygen Compressor 
  • 90 Day Warranty on HomeFill Compressor
  • 1 Power cord
  • (transfer hose not included)

For use only with Invacare Platinum 5LPM and 10LPM machines, as well as Invacare Perfecto models. This is just the compressor, it will not work without an Invacare Oxygen Concentrator. You will also need specific Invacare Homefill compatible Oxygen Cylinders. Please call us if you have any questions.

HomeFill II Oxygen Compressor - The Invacare HomeFill II complete home oxygen system will revolutionize ambulatory oxygen by allowing patients to fill their own high-pressure cylinders from a concentrator. The HomeFill is a multi-stage pump that simply and safely compresses oxygen from a specially equipped Invacare 5-liter or 10-liter concentrator into oxygen cylinders in size ML4, ML6 and M9(c).


  • Connection and controls are designed for ease of operation
  • Fill cylinders while patient continues to receive oxygen from concentrator
  • Virtually eliminates the high service costs of frequent deliveries of cylinders and-or liquid oxygen
  • Gives ambulatory patients greater freedom and independence
  • Small and lightweight

Low Purity Sensor

SenseO2 (Low Purity Sensor) is a standard feature for the Invacare Homefill Compressor. The built in sensor ultrasonically measures the purity of output oxygen, to ensure that a safe oxygen level is always maintained while the supply Oxygen Concentrator is running. If the output of the supply Oxygen Concentrator drops below 92%, the green "normal" light will switch to a yellow "low o2" light will turn on. The Homefill Compressor will provide a visual alarm to indicate that there is an unsafe condition. The user should contact OxygenPlus Customer Service to facilitate repairs or replacement of the machine.

Specification of the Invacare Homefill Compressor

  • Power:Consumption: 200 watts
  • Electrical: 120VAC 60Hz
  • Rated Current Input:2.0 amps
  • Pressure:14 - 21 psi
  • Oxygen:Output from concentrator: 0 - 3 lpm (while filling cylinder)
  • Input: 0 - 2 lpm
  • Dimensions:20.25"W x 15"H x 16"D
  • Product Weight:33 lb
  • Cylinder Filling Times:M6: 1 hr 25 min
  • M9: 2 hr 20 min
  • Quantity:1 per case
  • Warranty:1 year new, 90 days reconditioned


This compressor will feature a durable connector to hook your tank to. The stalk will feature either a connector that clamps around your Homefill fitting (VENTURE II STYLE PUMP), or a connector that snaps around your Homefill fitting with a ball bearing lock (HOMEFILL 2 STYLE PUMP). Both connectors are very durable and work just the same. You will receive either pump at our discretion unless requested otherwise by the purchaser.


Cleaning  of the Invacare Homefill Compressor

Periodically, you will want to clean the exterior of your Oxygen Concentrator to keep it looking as well as it runs. It is important that you unplug the machine while cleaning it. Using a damp cloth, gently wipe the exterior of the machine. Using cleaning tools such as cotton swabs is perfectly okay, to clean the hard to reach areas. If using a medical disinfectant, make sure to follow all manufacturers instructions. Let the machine air dry before operation, as excess moisture may impair the proper operation of the device.


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.

Customer Reviews
5.0 Based on 8 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    United States United States

    Happy with service

    The delivery was great because they brought item to my door and asked for ID. Product worked perfectly. I’m very happy with Oxygen Plus.


    OxygenPlus Medical Systems Inc

    Glad you like it! We send all of our packages with Signature Confirmation to avoid package theft which is on the rise!

    Bill S.
    United States United States

    Very good service, fast 2 day delivery and used Homefill II operating properly.

    Good service every time.


    OxygenPlus Medical Systems Inc


    William S.
    United States United States

    Very good service, fast 2 day delivery and used Homefill II operating properly and Platnum 10 is new and arrived next day.

    Very good , they know the machines they sell


    OxygenPlus Medical Systems Inc

    Thank you for your kind review!

    Terry H.
    United States United States

    Homefill II

    The delivery was prompt. The packaging well protected the unit. It looks and runs like a brand new unit @ about 1/3 the price. Am I satisified - you betcha!


    OxygenPlus Medical Systems Inc

    Glad to hear it!

    Robert P.
    United States United States

    Quick Shipping

    They had it in stock at a fair price and shipping was fast