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Description
1-6 L/min Flow Oxygen Concentrator ZY-1Z with Voice Broadcast FunctionDelivery Time: USA Address: 5 7 Business Days Mexico Address: 4 Business Days Specifications: Oxygen flow: continuous 1 6 L min flow (adjustable) Oxygen concentration: a steady stream of 30 93%3% Working time: 24 hours 7 days Warranty One year warranty Quiet: 60dB (a) Input power: 120W Power supply: AC220V 50HZ, 110V 60HZ Oxygen outlet temperature: 46 Item Weight: 13. 23 lb Item size: 11. 18*7. 36*11. 89 inches Feature: The Oxygen machine for the home
Delivery Time:
USA Address: 5-7 Business Days
Mexico Address: 4 Business Days
Specifications:
√Oxygen flow: continuous 1-6 L/min flow (adjustable)
√Oxygen concentration: a steady stream of 30-93%±3%
√Working time: 24 hours / 7 days
√Warranty One year warranty
√Quiet: ≤60dB (a)
√Input power: 120W
√Power supply: AC220V/50HZ, 110V/60HZ
√Oxygen outlet temperature: ≤ 46 ℃
√Item Weight: 13.23 lb
√Item size: 11.18*7.36*11.89 inches
Feature:
- The Oxygen machine for the home supplied adjustable continuous oxygen flowof1-6L/min, and the oxygen flow could be divided into seven levels, which satisfies the different groups of customers’ needs. Furthermore, The oxygen concentration could reach above 90%.
- Low noise design for the oxygen generation machine, and the noise is below 60dB, which means the sound will not influence your sleeping.
- The oxygen concentrator offers Anion and Atomization function. The effect is more significant than normal oxygen therapy, and the result is twice the result with half the effort. The atomized particles are more delicate and can be better absorbed.
- The concentrator is equipped with a high-quality multi-layer filter, which makes the oxygen purer and cleaner. The filter is easy to replace by yourself, just follow the product instruction of the oxygen concentrator; it clearly states the steps of replacement filter for the oxygen generator, and the filter is better to clean once a week and replace once every three monthsThe best oxygen machine could keep your stay healthy with our product.
- This advanced technology of oxygen generator machine with intelligent control has a large color LED screen, which is easy to operate its smart functions. For timing setting, press once for 30 minutes incremental, and the maximum timing setting is 4 hours. It is a selection for a reasonable time for your oxygen therapy. Also, It can be used continuously for 24H/7d without setting time setting. Besides, the voice broadcast function plays a convenient role for the oxygen maker; this function can broadcast the name of each button when you press the button to prevent you from pressing the wrong button. Of course, it can be turned off based on your preference.
- The oxygen machine is equipped with a water cup, which is used to humidify oxygen. The use of the humidification function depends on your own needs. The water cup needs to be cleaned every day.
Package Includes:
1 X Oxygen Concentrator
1 X Power cord
1 X Nasal straw
1 X Atomizing cup
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Encapsulated Mag Citrate
Size: 180 Count (Pack of 1)
Exactly what my body needs. Encapsulated magnesium.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
best sleep aid I have found
Item Package Quantity: 1, Style: 240 Count (Pack of 1)
this is the best sleep aid I have found. This dissolves under the tongue, goes right into your system and I take two of them every night. They do not work like a sleeping pill and knock you out immediately--- they are natural and take longer plus I feel you need time to get them in your system and feel a difference. Therefore I did not expect immediate results. I have had insomnia for years so I took them for a couple of months when I started noticing the most effect. Now when I take them and let them dissolve under my tongue I know that in about 30 minutes or less I will start to feel drowsy and will naturally go to sleep. Over time I have felt my sleep has deepened and now I rarely awaken during the night. By the way, in the beginning of my search to solve my insomnia problem, I tried taking the melatonin pills that you just swallow but did not get the same results that I have gotten with these that I put under my tongue. Excellent company and excellent product.
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Reviewed in the United States on April 29, 2021
★★★★★ 5
WE enjoy falling asleep with these wonderful Melatonin sublingual tablets! Enjoy your Zzzzzzz!
Item Package Quantity: 1, Style: 120 Lozenges Tablets, Item Package Quantity: 1, Style: 120 Lozenges Tablets
Melatonin is produced in humans by the pineal gland. It's a favorite of travelers and helps support restful sleep.
We take 1 lozenge at bedtime and let it dissolve. These are great tasting Orange Flavored Lozenges. We only use them at bedtime. And they're just for adults.
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Reviewed in the United States on July 12, 2025
★★★★★ 5
Melatonin is useful for sleep in many situations...
Item Package Quantity: 1, Style: 240 Count (Pack of 1)
I have a chronic insomnia problem and I find that melatonin helps. Keep in mind that it will not help if you have something seriously wrong with you such as a chronic pain problem that is keeping you awake. It's not strong enough to overcome that. But it does help with jet lag and it does help with some sleep conditions. You must use it correctly; unfortunately some physicians write that you only need the tiniest dose; others write that you need a higher dose. It is wise to follow a program for sleep hygiene: google "sleep hygiene" and you'll get some good results. I follow ALL of their suggestions and it has helped. The most important thing for me has been to block out light. I leave the lights on low starting at 6 PM. I take the melatonin at 8 PM, some take it earlier. There is no quick-fix for sleep problems but if you keep working at it and you're disciplined, you can find some relief. By the way, if you're not sleeping because of pain and other disturbing symptoms from fibromyalgia (I have it), you need to investigate The Guaifenesin Protocol developed by Dr. R. Paul St. Amand in Marina Del Rey, California. My life was a misery before I found this doctor and started his protocol. I was, in fact, bedridden. I have now regained my life. Source Naturals Melatonin is useful because it does not contain mint (which blocks guaifenesin) and the sublingual form is rapidly absorbed without being destroyed by stomach acid. It is not easy to find but Amazon has it and at the best price.
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Reviewed in the United States on October 18, 2010
★★★★★ 5
Simple. Effective. Good value
Item Package Quantity: 1, Style: 240 Count (Pack of 1)
So I prefer chewable that dissolve easily but these are have a slower process. The flavor is mild and pleasing. You can chew them but the texture is more like aspirin I let them melt away and within an hour or so get drowsy. I feel a clean effect from these the dosage 2.5 is good and I dream well with this product that for me is usually the test of how effective it is so A for this one!
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Reviewed in the United States on July 8, 2023