Oxygen concentrators can be an essential medical device for many requiring supplemental oxygen. With different makes and models available, it’s necessary to compare the key features and specifications to find the correct oxygen concentrator to meet your needs and fit your lifestyle. This guide provides an overview of the main factors to consider when selecting and comparing oxygen concentrators.
Portability and Size
One of the first considerations is the overall size and portability of the oxygen concentrator. Stationary concentrators are more extensive, heavier units designed to remain in one location and plug into an electrical outlet. Portable concentrators are smaller, lighter, and can operate on battery power, allowing you to move around with your device.
When comparing portable models, look at the dimensions, weight, battery life, and any wheeled carts or accessories available to make the unit more mobile. If you plan to use your device when travelling or leaving the home frequently, prioritise more compact and lightweight portable oxygen concentrators.
Oxygen Delivery Settings
Oxygen concentrators allow you to adjust the setting to deliver different litre oxygen flow rates per minute. Your doctor determines the ideal flow rate based on your specific oxygen needs. Standard settings include pulse flow and continuous flow.
Pulse flow provides oxygen in short bursts rather than continuously. Continuous flow provides an uninterrupted stream of oxygen at the prescribed rate. Some models offer both options, while others are constant flow only. Compare the different models’ flow rate settings and modes to find one that aligns with your doctor’s oxygen recommendations.
Supplemental Oxygen Source
In addition to electricity, some oxygen concentrators can connect to an external oxygen source for backup or supplemental oxygen delivery. This allows you to increase oxygen flow or use the device without electricity for a limited time.
The most common backup source is an oxygen tank or cylinder with nasal cannula tubing that connects to the concentrator. Determine if this backup oxygen option may be helpful in times of power outages or travelling. If so, check that the concentrator model can connect to a supplemental oxygen source.
Sound Level
Oxygen concentrators produce sound during operation from internal motors and fans. Some models are designed to have lower sound levels, which can be an essential consideration, especially for nighttime use. Compare the specified decibel level ratings and user reviews regarding sound for the different concentrators you’re considering.
Warranty and Service Plans
Given that oxygen concentrators are an essential medical investment, comparing the manufacturer’s warranty coverage is advisable. Standard warranties may cover 1-3 years, with options to purchase extended warranty plans for specific models. Review what’s covered if repairs or replacement is needed.
You may also have the option to purchase additional service plans from the manufacturer that cover routine maintenance for a set period. When selecting your model, compare these other coverage options, costs, and benefits.
Extra Features and Accessories
Today’s oxygen concentrators often have accessories and extra features beyond essential oxygen delivery. Some additional features to compare include:
- Humidifier bottles to moisturise the oxygen delivery
- Wheeled carts/trolleys to roll larger concentrators from room to room
- Carrying bags, backpacks, or carts to transport portable models
- Integrated alarms to alert for power loss or low oxygen levels
- Dose counters to track cumulative oxygen usage
- Monitoring software and connectivity to track usage details
Consider which extra features may help increase your comfort, mobility, and ease of use with the concentrator. Then, compare models to find one that offers the accessories and capabilities that are most useful for your needs.
Costs
Cost is often a primary consideration when selecting medical equipment. The purchase price for home oxygen concentrator brands can range from $500-$4,000+ depending on the size, features, warranty, and other factors. Beyond the upfront costs, keep in mind there will also be ongoing costs for maintenance, repairs, filters, and batteries.
When comparing different models, look at the whole picture of purchase price and operating costs over time. This includes maintenance requirements, filter replacement schedule, any costs for batteries with a portable unit, and the coverage offered by the warranty. Models with higher upfront costs may be more long-term affordable if they include better warranty coverage and require less frequent costly repairs and parts replacements.
Finding the most suitable and affordable oxygen concentrator requires balancing these key factors – portability, oxygen settings, noise level, durability, and extra features. With some research and comparisons, you can find the suitable oxygen concentrator model to safely and effectively meet your needs, comfort, and lifestyle. Please consult your doctor for their specific recommendations as you evaluate the options.
Conclusion:
Oxygen concentrators offer critical respiratory support that improves the quality of life for many patients. While many makes and models exist to compare, the key features and specifications will ensure you select the best oxygen concentrator for your specific needs and preferences. When deciding, focus on size, weight, oxygen settings, noise level, warranty, and cost. With the correct information and guidance from your doctor, you’ll be able to find just the suitable oxygen concentrator to safely and comfortably fit into your lifestyle.