Sequal equinoxThe Sequal Equinox portable oxygen concentrator available from Pure O2 ( has many features which puts it above other portable oxygen concentrators available on the market. However at Pure O2 we like to focus on what is important to the user when purchasing or renting a portable oxygen concentrator.

Will I be able to go out?
Many COPD sufferers worry that if they need to use oxygen on a regular or continuous basis, they will not be able to enjoy the freedom of movement and activities which they have experienced in the past. However Pure O2 can assure all such patients that this does not need to be the case. With the development of lighter weight portable units you can still enjoy shopping, taking walks, visiting family and even going abroad on holiday. The Sequal Equinox is particularly ideal for being mobile as it only weighs just over 6kg, which makes it a third lighter than other 3 litre per minute continuous flow portable units on the market. Not only is this unit lighter than its competitors but it is also 33% smaller and with its robust wheels and trolley handle it can be pulled along with you where-ever you go.

Portable Sequal EquinoxIs the machine noisy - will it keep me awake at night?
Using the latest technology, the Sequal Equinox is the quietest unit available running at only 45dB when used at 2 continuous flow. This means it is less disruptive at night and it does not dominate the room when you are sitting chatting with your friends and family.

What if the battery runs out?
At Pure O2 we understand that sometimes you are not able to recharge the battery at a specific time so we ensure there are a range of options to extend the time between charging, including spare battery options and multiple ways to charge your unit. With the Sequal Equinox the battery lasts longer due to the update in the technology which enables you to stay out longer and generally be more flexible. With this unit you can also purchase the 24 cell battery pack.

Sequal Equinox videoI am not very technical - will I be able to operate it?
The Sequal Equinox is easy to use - to see for yourself watch the short film on our website demonstrating exactly how to use it ( With the battery accessible without having to remove the case and the buttons clearly lit you will find it is no problem to operate. Although to make it even easier there is an added voice feature giving you verbal communication regarding the operation, including flow rate changes which means you don’t have to stop and look at the unit.

For more information about whether the Sequal Equinox is the unit for you, why not speak to one of Pure O2’s trusted and qualified team who are always only too happy to discuss your requirements. At Pure O2 we pride ourselves on good service with guaranteed customer satisfaction. Give us a call to find out for yourself and speak to one of our medical advisors on 0870 712 0202, or you can use our UK freephone number (9am - 5pm) on 0800 145 5902 or alternatively if you are calling from overseas you can use our international number +44 (0)161 747 2617.