Your Guide to The Respironics SimplyGo Mini Portable Oxygen Concentrator     Flow: Pulse-only 1-5 LPM Weight: 5 lbs. Dimensions: 9” tall, 8” wide, 3.6” long Oxygen Purity: 87-96% Battery Life: Standard battery up to 4.5 hours, extended battery up to 9 hours Recharge Time: 4 hours for standard battery, 8 hours for extended battery Warm-up Time: 2…

Your Guide to The Respironics SimplyGo Portable Oxygen Concentrator       Flow: Pulse 1-6 LPM, Continuous .5-2 LPM Weight: 10 lbs. Dimensions: 10.5” tall, 6” wide, 11.5” long Oxygen Purity: 87-96% Battery Life: 3 hours on pulse flow, .9 hours on continuous flow Recharge Time: 2-3 hours Warm-up Time: 2 minutes Power: Rechargeable lithium ion battery, AC wall charger, DC…

Your Guide to The Inogen One G2 Portable Oxygen Concentrator   Flow: Pulse-only, 1-6 LPM Weight: 7 lbs. with single battery, 8.5 lbs. with double battery Dimensions: 10.5” tall, 4” wide, 10” long Oxygen Purity: 90% + 6% – 3% Battery Life: Single battery up to 4 hours, double battery up to 8 hours Recharge Time: 4 hours for…

Your Guide to The Inogen One G4 Portable Oxygen Concentrator   Flow: Pulse-only, 1-3 LPM Weight: 2.8 lbs. with single battery, 3.3 lbs. with double battery Dimensions: 7” tall, 6” wide, 2.5” long Oxygen Purity: 87-96% Battery Life: Single battery up to 2.7 hours, double battery up to 5 hours Recharge Time: 3 hours for single battery, 6…

Those who use portable oxygen concentrators often need one of two types: pulse flow or continuous flow. Pulse flow concentrators are often smaller and less expensive. A continuous flow portable oxygen concentrator, or POC, is indispensable to those who need it. It’s features allow the user to do both continuous and pulse flow, it can…

Those who seek to purchase a portable oxygen concentrator (POC) or a similar form of travel oxygen are usually on the lookout for more compact machines that are easy to bring around, are light to carry, and are small enough to easily fit in tight spaces. That’s why taking into account the size of a…

Liberty Medical is a veteran-owned business with 28 years of experience in the oxygen industry. We are also family owned and therefore we pride ourselves on providing the best portable oxygen concentrators to our clients. Our products are provided by only the most trusted and reliable brands on the market such as Respironics, SeQual, and…

When it comes to choosing a home concentrator, you want to consider what characteristics are most important to you. Below are the top 4 concentrators on the market and the key attributes that have won them accolades in the world of oxygen.   The top ranking home concentrator is The Inogen At Home by Inogen.…

  Liberty Medical is a veteran-owned business with 28 years of experience in the oxygen industry. We are also family owned and therefore we pride ourselves on providing the best portable oxygen concentrators to our clients. Our products are provided by only the most trusted and reliable brands in the market such as Respironics, SeQual,…

COPD (Chronic Obstructive Pulmonary Disease) is a form of lung disease in which a person’s airflow into and out of the lungs is restricted. People with COPD can have a challenging time breathing in general, and with exertion, they may need supplemental oxygen to breathe easier. Liberty has a few suggestions when it comes to portable oxygen…