-
-
Home My Account Order Management Invoice Management Case Management Saved Carts Address Book Legacy myTransactions Price Agreement Wishlist Advanced Search Preferred Business EntitymyProcess Home My Account Favorites Saved Cart Address Book Order Management Invoice Management Quote History Discount History Service ContractsMy Account My Profile My Orders My Quotes My Returns Saved Carts Invoices My Contracts Case History Work Order History My Subscriptions My Assets Manage Trainings & UsersHome Account Case Management Order Management Saved Carts Favorites Address Book Asset Management Quote ManagementCurrency:
Changing Currency will cause your current cart to be deleted. Click OK to proceed.
To Keep your current cart, click CLOSE and then save your cart before changing currency.
Currency- CHOOSE YOUR CURRENCY
Update Currency
Changing Currency will cause your current cart to be deleted. Click OK to proceed.
To Keep your current cart, click CLOSE and then save your cart before changing currency.
Select AccountSwitching accounts will update the product catalog available to you. When switching accounts, your current cart will not move to the new account you select. Your current cart will be available if you log back into this account again.
Account# Account Name City Zip/Post Code PROCEEDCANCELMy Account
You are browsing the product catalog for
You are viewing the overview and resources for
to view parts and pricing associated with your account
Making An Impact With Medical Oxygen
An essential, life-saving treatment for many respiratory diseases, medical oxygen is a critical resource with global demand. At Honeywell Separation and Purification Solutions, we help provide a steady, high-performing supply to meet patients’ current and future oxygen concentrator needs..
The First To Breathe Easy
Over 40 years ago, our Union Carbide MOLSIV adsorbents were the first adsorbents solutions used to enhance the performance, purity and effectiveness of medical oxygen for use in concentrators.
Meeting Patient Needs
High demand for oxygen therapy at home and in clinics means there’s correlating demand for molecular sieve adsorbents that help make smaller, more energy-efficient medical oxygen concentrators.
Maximizing Performance in High-Priority Application
Our molecular sieve adsorbents help medical oxygen concentrators perform optimally. The high efficiency of our sieves means concentrators can be designed in a smaller footprint and require less power. and thus experience prolonged battery life. They’re also lightweight for smaller and more mobile portable concentrators.
When paired with our longstanding production experience and rigorous standards for quality control, our uniquely formulated molecular sieves for medical oxygen meet ISO-certification requirements, maximize strength and mass transfer performance and maintain consistency through each drum.
We offer two variations of medical oxygen molecular sieves:

OXYSIV™ HP 5XP
Provides efficient performance for stationary concentrators and is the highest performing sodium exchanged molecular sieve.
- Best for standard 5 lpm units
- Can be used in optimized cost/performance bed loading with lithium-exchanged molecular sieve

OXYSIV™ MDX
A lithium-exchanged molecular sieve that has high N2 removal capacity and selectivity to optimize performance for all concentrators, including portables.
- Best for high-performance 5 lpm machines
- Lowest bed size factor available
Both solutions adsorb nitrogen from the air using a pressure or vacuum swing system to obtain oxygen purity of up to 95%. Avoid undue exposure to the atmosphere when filling beds and long storage time between filling and assembling modules. It is best to store filled beds in low-humidity environments.
Log in to learn more and access downloads.
Additional authenticated information upon request.
Ready To Connect?
Contact us to schedule a meeting with our sales team to discuss how Honeywell UOP can help you
Copyright © 2026 Honeywell International Inc
We use cookies and similar tracking online technologies to improve website performance, record website activities, facilitate information sharing on social media and offer advertising tailored to your interest. For more information, see our Cookie Notice and Terms and Conditions. You can also customize your browser’s cookie settings. Please note that if you refuse cookies, it may affect site functionality and performance.