eBay

7L/min Adjustable Oxygen-Concentrator-Machine 30%-90% Purity For Household 220V

Operating principle:

This product uses AC220V as power source, air as raw material and adopts the pure oil-free air compressor and qualified molecular sieve imported with original packaging, so as to generate high purity oxygen by PSA at normal temperature and supply oxygen for families.

Function Features:

Intelligent control: LCD display screen, easy use and operate for timing function.

Overheat protection: the pure oil-free air compressor with overheat protector, will stop working automatically when the compressor’s working temperature is too high to protect the compressor and the whole part of the product.

Key Technical parameters:

Product name: Oxygen concentrator

Model: DDT-1A

Oxygen generation method: Pressure Swing Adsorption(PSA)

Rated voltage: AC220±20V 50±1Hz

Input power: 130W

Rated Current: 0.6A

Oxygen flow rate: 0-7L/min adjustable

Oxygen concentration: 30%-90%(±3%) adjustable

Oxygen pressure: 0.02~0.03MPa

Carbon dioxide: qualified according to the specified method

Carbon monoxide: qualified according to the specified method

pH value: qualified according to the specified method

Morphological identification: odorless, colorless gas, combustion-support

Operating noise: ≤45dB(A)

Classification: II class

Size: 340mm x 180mm x 310mm

Net weight: 6.0kg

Display control: LCD light display, Intelligent chip control, infrared remote control

LED screen display instruction

1. Sleep function: The machine will be in sleep mode automatically after running for 3 minutes, the screen lights dimmed to power saving.

2. Brand logo indicator

3. Anion indicator

4. Cooling fan indicator

5. Timing setting indicator

6. Generating oxygen indicator

7. Cumulative time indicator

Package included:

Payment Policy
Shipping Policy
Returns Policy

Payment Policy

*We only accept payments via Paypal

*Please make sure your shipping address is correct. We will only follow your address listed at the PayPal payment for the shipment.
*Due to the secure reasons, we are not allowed the address changed through email. We have no responsibility for shipping address provided.

Shipping Policy

*We provide free shipping on all orders.

*All orders placed before 1pm Monday - Friday will be shipped the same day any orders placed outside these times will be shipped the next working day excluding bank holidays and public holidays subject to stock availability.

*Please note UK and DE delivery timescale is normally 8-12 working days after dispatch.Worldwide delivery timescale is normally 10-25 working days however sometimes it could take longer than usual. So we request you to please wait at least 25 working days from the date of purchase before contacting us.

*International customers must be fully aware of their country customs policies when making purchases from overseas. We cannot be held responsible for delays caused by customs or local postal services... Please note if you are paying by e-cheque using Paypal, your order cannot be process until the payment gets cleared through Paypal.

Returns Policy

*Please contact us via ebays messaging system to let us know what the problem is and we will provide you with the address to return the item for either a full refund or exchange.Please note emails will be answered between 9am and 6pm Monday - Friday, emails will not been replied to on weekends and public holidays.

*Please NOTE when returning a item please provide your user ID and a brief note explaining the reason for return. If this is not provided there could be a delay with your refund or exchange.

*If for any reason you are not happy with your purchase, please contact us by sending us a email on the ebay messaging system before leaving a negative or neutral feedback so we can resolve the problem for you as we aim to give all our customers a 100% positive buying experience. Please note that the buyer is responsible for the cost of return postage in any instance if purchased in error. We will only refund or replace item that is returned back to us.

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