Medical Oxygen Cylinders

O-Pur Portable Oxygen Therapy Cylinder 8lt

Portable oxygen cylinder O-PUR made of aluminum, disposable, with a capacity of 8 liters for 70-80 inhalations, without additives, preservatives, fragrances, powders, etc.

Portable oxygen cylinder O-PUR made of aluminum, disposable, with a capacity of 8 liters for 70-80 inhalations, without additives, preservatives, fragrances, powders, etc.

See full description See full description
The product is not available for shipping to the selected country.

Description

Description

Portable oxygen cylinder O-PUR made of aluminum, disposable, with a capacity of 8 liters for 70-80 inhalations, without additives, preservatives, fragrances, powders, etc.

Features

  • Weighs only 160 grams and is ideal for emergencies, breathing difficulties, anxiety, lack of energy, etc.
  • Enhances endurance and recovery from mental and physical strain by increasing the oxygen content in the blood.
  • After 10 inhalations, the oxygen level in the blood rises by 30%.
  • Comes with an inhalation mask that releases the oxygen. 
  • Just a few inhalations of pure oxygen provide natural rejuvenation, which is preferable to stimulants like caffeine.
  • It is a source of energy for tired individuals or those with a hectic lifestyle, aids people with asthma problems, the elderly, after an allergic shock, smokers, etc., recommended for use before or after any intense physical or mental fatigue, and minimizes the harmful effects of smoke and smog.

Instructions for use

  • To use it, detach the inhalation mask from the cylinder and invert the mask and reattach it to the cylinder so that the bottom of the mask fits onto the outlet valve of the cylinder.
  • Holding the cylinder with one hand, apply the inhalation mask to the mouth so that its indentation fits onto the nose. 
  • While inhaling, press the protrusion located at the bottom front part of the mask with the other hand to release oxygen (the flow is audible). 
  • During exhalation, do not press the protrusion as oxygen will be wasted unnecessarily. 
  • The process can be repeated as often as you like.

Manufacturer

See full description

Specifications

Specifications

Portable
Yes
Quantity
8 lt

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (15)

Reviews

  1. 9
  2. 1
  3. 1
  4. 2 stars
    0
  5. 4
Review this product
  • Ease of use
  • Construction quality
  • Value for money
  • Durability over time

Reviews photos

Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • pantelisgia
    5
    6 out of 6 members found this review helpful

    The bottle was purchased in 2019 and now that it was needed for my 84-year-old mother with covid and oxygen at 88%, it simply SAVED us, the oxygen went up to 95%. As for the one-star review I see: It simply SAVES lives.
    It is single-use for emergency situations.
    Update 2026 (For your information): The bottle is so lightweight that it tricks you into thinking it's empty. Even though the last two I still have in my possession have now expired, I have tested them by inhaling myself and they still provide doses of oxygen.

    Translated from Greek ·
    Did you find this review helpful?
  • P.Charalampidis
    1
    4 out of 6 members found this review helpful

    I bought 3 bottles on 13.07.2023, and before their expiration date on 01.2026, all of them became empty without any use. Tried to use them end of January 2024.They were stored in a cool and dry place.

    • Ease of use
    • Construction quality
    • Durability over time
    • Value for money
    Did you find this review helpful?
  • costasfx
    5
    8 out of 8 members found this review helpful

    It is a solution for emergency situations, such as transporting someone with low oxygen saturation by car to the hospital or until an ambulance picks them up, or for someone who has fainted, etc. It does its job and more. I had to open it after 3-4 years of storage and it was fully functional. It increased my child's blood oxygen saturation from 90-92 to 98-99 with just a few breaths, until they could be transported to the hospital. It is worth more than 15 euros as it can literally save lives. I don't know about those who write negative comments if they used it correctly or measured the results in any way, or what expectations they may have had, since some people simply buy it for energy boost. I haven't used it for that purpose to give an opinion, but I imagine it won't make you sprout wings! For that purpose, there are energy drinks after all!

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Durability over time
    • Value for money
    Did you find this review helpful?
  • chulkpower
    5
    8 out of 8 members found this review helpful

    It is worth the money and more. Those who write negative comments are because they do not know how to use it and confuse it with an oxygen bottle. With this little bottle, I have saved people's lives until the ambulance arrives, from drowning in the sea. I have also used it for people with cancer to transport them by car from the village to the hospital. Do NOT confuse it with an oxygen bottle.

    Translated from Greek ·
    • Construction quality
    • Ease of use
    Did you find this review helpful?
  • AK47_HAYABUSA
    1
    5 out of 20 members found this review helpful

    Better take a ride in the car to get some oxygen instead of wasting 15€... it finishes in 2 uses and has no results

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Durability over time
    • Value for money
    Did you find this review helpful?
  • mosfetangel
    3
    7 out of 10 members found this review helpful

    It must be held in a stable position, at the oxygen receiver's nostril.
    It does not have a flexible adapter tube at the receiver's nostril.
    If the receiver has, for example, spasms, the supply is uncontrollable.

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Value for money
    Did you find this review helpful?
  • 1
    1 out of 4 members found this review helpful

    It emptied after three uses. Waste of money

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    For the money, it is satisfactory.

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Value for money
    • Durability over time
    Did you find this review helpful?
  • 1
    4 out of 11 members found this review helpful

    I didn't see any difference

    Translated from Greek ·
    • Ease of use
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Verified purchase

    • Value for money
  • Verified purchase

  • Verified purchase

    • Construction quality
    • Ease of use
    • Value for money
    • Construction quality
    • Ease of use
    • Value for money
    • Durability over time
  • The bottle was purchased in 2019 and now that it was needed for my 84-year-old mother with covid and oxygen at 88%, it simply SAVED us, the oxygen went up to 95%. As for the one-star review I see: It simply SAVES lives.
    It is single-use for emergency situations.
    Update 2026 (For your information): The bottle is so lightweight that it tricks you into thinking it's empty. Even though the last two I still have in my possession have now expired, I have tested them by inhaling myself and they still provide doses of oxygen.

    Translated from Greek ·
    6
  • I bought 3 bottles on 13.07.2023, and before their expiration date on 01.2026, all of them became empty without any use. Tried to use them end of January 2024.They were stored in a cool and dry place.

    4
  • It is a solution for emergency situations, such as transporting someone with low oxygen saturation by car to the hospital or until an ambulance picks them up, or for someone who has fainted, etc. It does its job and more. I had to open it after 3-4 years of storage and it was fully functional. It increased my child's blood oxygen saturation from 90-92 to 98-99 with just a few breaths, until they could be transported to the hospital. It is worth more than 15 euros as it can literally save lives. I don't know about those who write negative comments if they used it correctly or measured the results in any way, or what expectations they may have had, since some people simply buy it for energy boost. I haven't used it for that purpose to give an opinion, but I imagine it won't make you sprout wings! For that purpose, there are energy drinks after all!

    Translated from Greek ·
    8
  • It is worth the money and more. Those who write negative comments are because they do not know how to use it and confuse it with an oxygen bottle. With this little bottle, I have saved people's lives until the ambulance arrives, from drowning in the sea. I have also used it for people with cancer to transport them by car from the village to the hospital. Do NOT confuse it with an oxygen bottle.

    Translated from Greek ·
    8
  • See all

Description & Specifications

Portable oxygen cylinder O-PUR made of aluminum, disposable, with a capacity of 8 liters for 70-80 inhalations, without additives, preservatives, fragrances, powders, etc.

Features

  • Weighs only 160 grams and is ideal for emergencies, breathing difficulties, anxiety, lack of energy, etc.
  • Enhances endurance and recovery from mental and physical strain by increasing the oxygen content in the blood.
  • After 10 inhalations, the oxygen level in the blood rises by 30%.
  • Comes with an inhalation mask that releases the oxygen. 
  • Just a few inhalations of pure oxygen provide natural rejuvenation, which is preferable to stimulants like caffeine.
  • It is a source of energy for tired individuals or those with a hectic lifestyle, aids people with asthma problems, the elderly, after an allergic shock, smokers, etc., recommended for use before or after any intense physical or mental fatigue, and minimizes the harmful effects of smoke and smog.

Instructions for use

  • To use it, detach the inhalation mask from the cylinder and invert the mask and reattach it to the cylinder so that the bottom of the mask fits onto the outlet valve of the cylinder.
  • Holding the cylinder with one hand, apply the inhalation mask to the mouth so that its indentation fits onto the nose. 
  • While inhaling, press the protrusion located at the bottom front part of the mask with the other hand to release oxygen (the flow is audible). 
  • During exhalation, do not press the protrusion as oxygen will be wasted unnecessarily. 
  • The process can be repeated as often as you like.

Manufacturer

Portable
Yes
Quantity
8 lt

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (15)

  1. 9
  2. 1
  3. 1
  4. 2 stars
    0
  5. 4
Review this product
  • Ease of use
  • Construction quality
  • Value for money
  • Durability over time

Reviews photos

Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • pantelisgia
    5
    6 out of 6 members found this review helpful

    The bottle was purchased in 2019 and now that it was needed for my 84-year-old mother with covid and oxygen at 88%, it simply SAVED us, the oxygen went up to 95%. As for the one-star review I see: It simply SAVES lives.
    It is single-use for emergency situations.
    Update 2026 (For your information): The bottle is so lightweight that it tricks you into thinking it's empty. Even though the last two I still have in my possession have now expired, I have tested them by inhaling myself and they still provide doses of oxygen.

    Translated from Greek ·
    Did you find this review helpful?
  • P.Charalampidis
    1
    4 out of 6 members found this review helpful

    I bought 3 bottles on 13.07.2023, and before their expiration date on 01.2026, all of them became empty without any use. Tried to use them end of January 2024.They were stored in a cool and dry place.

    • Ease of use
    • Construction quality
    • Durability over time
    • Value for money
    Did you find this review helpful?
  • costasfx
    5
    8 out of 8 members found this review helpful

    It is a solution for emergency situations, such as transporting someone with low oxygen saturation by car to the hospital or until an ambulance picks them up, or for someone who has fainted, etc. It does its job and more. I had to open it after 3-4 years of storage and it was fully functional. It increased my child's blood oxygen saturation from 90-92 to 98-99 with just a few breaths, until they could be transported to the hospital. It is worth more than 15 euros as it can literally save lives. I don't know about those who write negative comments if they used it correctly or measured the results in any way, or what expectations they may have had, since some people simply buy it for energy boost. I haven't used it for that purpose to give an opinion, but I imagine it won't make you sprout wings! For that purpose, there are energy drinks after all!

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Durability over time
    • Value for money
    Did you find this review helpful?
  • chulkpower
    5
    8 out of 8 members found this review helpful

    It is worth the money and more. Those who write negative comments are because they do not know how to use it and confuse it with an oxygen bottle. With this little bottle, I have saved people's lives until the ambulance arrives, from drowning in the sea. I have also used it for people with cancer to transport them by car from the village to the hospital. Do NOT confuse it with an oxygen bottle.

    Translated from Greek ·
    • Construction quality
    • Ease of use
    Did you find this review helpful?
  • AK47_HAYABUSA
    1
    5 out of 20 members found this review helpful

    Better take a ride in the car to get some oxygen instead of wasting 15€... it finishes in 2 uses and has no results

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Durability over time
    • Value for money
    Did you find this review helpful?
  • mosfetangel
    3
    7 out of 10 members found this review helpful

    It must be held in a stable position, at the oxygen receiver's nostril.
    It does not have a flexible adapter tube at the receiver's nostril.
    If the receiver has, for example, spasms, the supply is uncontrollable.

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Value for money
    Did you find this review helpful?
  • 1
    1 out of 4 members found this review helpful

    It emptied after three uses. Waste of money

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    For the money, it is satisfactory.

    Translated from Greek ·
    • Construction quality
    • Ease of use
    • Value for money
    • Durability over time
    Did you find this review helpful?
  • 1
    4 out of 11 members found this review helpful

    I didn't see any difference

    Translated from Greek ·
    • Ease of use
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Verified purchase

    • Value for money
  • Verified purchase

  • Verified purchase

    • Construction quality
    • Ease of use
    • Value for money
    • Construction quality
    • Ease of use
    • Value for money
    • Durability over time
  • The bottle was purchased in 2019 and now that it was needed for my 84-year-old mother with covid and oxygen at 88%, it simply SAVED us, the oxygen went up to 95%. As for the one-star review I see: It simply SAVES lives.
    It is single-use for emergency situations.
    Update 2026 (For your information): The bottle is so lightweight that it tricks you into thinking it's empty. Even though the last two I still have in my possession have now expired, I have tested them by inhaling myself and they still provide doses of oxygen.

    Translated from Greek ·
    6
  • I bought 3 bottles on 13.07.2023, and before their expiration date on 01.2026, all of them became empty without any use. Tried to use them end of January 2024.They were stored in a cool and dry place.

    4
  • It is a solution for emergency situations, such as transporting someone with low oxygen saturation by car to the hospital or until an ambulance picks them up, or for someone who has fainted, etc. It does its job and more. I had to open it after 3-4 years of storage and it was fully functional. It increased my child's blood oxygen saturation from 90-92 to 98-99 with just a few breaths, until they could be transported to the hospital. It is worth more than 15 euros as it can literally save lives. I don't know about those who write negative comments if they used it correctly or measured the results in any way, or what expectations they may have had, since some people simply buy it for energy boost. I haven't used it for that purpose to give an opinion, but I imagine it won't make you sprout wings! For that purpose, there are energy drinks after all!

    Translated from Greek ·
    8
  • It is worth the money and more. Those who write negative comments are because they do not know how to use it and confuse it with an oxygen bottle. With this little bottle, I have saved people's lives until the ambulance arrives, from drowning in the sea. I have also used it for people with cancer to transport them by car from the village to the hospital. Do NOT confuse it with an oxygen bottle.

    Translated from Greek ·
    8
  • See all