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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
1-5L/min With 93% ± 3% Home Oxygen Concentrator 501WSpecifications: Oxygen concentration: Stable at 93% 3%Oxygen flow: 0. 5 5L min adjustable Size: 350x330x660mm Weight: 21kg Power supply: AC110V 60Hz AC220V 50Hz Output power: 550VA Noise: 60db ( A ) Electrical classification: , Type BF Operating mode: continuous Relative humidity: 80% Atmosphere pressure: 86kpa 106 kpa Note: When the storage temperature is lower than 5, the machine should be placed at a normal operating temperature(5 40) for 4 hours
Specifications:
✅Oxygen concentration: Stable at 93% ± 3%
✅Oxygen flow: 0.5-5L/ min adjustable
✅Size: 350x330x660mm
✅Weight: 21kg
✅Power supply: AC110V 60Hz/AC220V 50Hz
✅Output power: 550VA
✅Noise: ≤60db ( A )
✅Electrical classification: Ⅱ, Type BF
✅Operating mode: continuous
✅Relative humidity: ≤80%
✅Atmosphere pressure: 86kpa-106 kpa
Note: When the storage temperature is lower than 5℃, the machine should be placed at a normal operating temperature(5 ℃-40℃) for 4 hours before use.
Features:
- The oxygen concentrator supplied 1-5L/min adjustable and continuous flow, and the oxygen concentration is stable at around 93%.
- To ensure users' sleep quality, this concentrator decibel is designed to be 41 with low noise.
- The oxygen machine is equipped with an eight-stage filtration upgrade system. It divided the filtrate air process into two steps, the first one is nitrogen exhaust inlet 4-stage filtration, and the second one is oxygen output 4-stage filtration.
- The oxygen machine installed a high-efficiency lithium sieve inside the machine, the molecular sieve provides advantages of strong adsorption, high oxygen rate and strong stability.
- Oxygen generation and atomization could be used at the same time, there is a special interface between the two functions.
- For you and your family, we kindly fitted a safety system. Once the working temperature of the machine is too high, the electric overload protection will start working, and the machine will automatically shut down.
Package Includes:
Oxygen concentrator*1
Power cord*1
Nebulizer*1
Nasal oxygen tube*1
Filter Screen*1
Filter*1
Filter cotton*2
Fuse*2
Remote control*1
Manual*1
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 5 reviews
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Product Reviews
★★★★★ 4
Not so tough
Size: Mini, Color: Gator (Pink)
I bought this because I dog sit. The dog chews up every. Single. Toy. So I bought it since it was cheap and it can be in the “chunk” (the dog’s name) toy box. It is not durable at all. He tore it up just as fast as a cheaply made toy.
Chunk LOVES it! He would not stop playing with it. He loves the squeakers, it is a perfect size for him to throw it up in the air and chase it, and he loved ripping the legs off. It is good for my husband and I because there is little to no fluff.
However, it is the perfect size to drop behind the couch and not be able to get. So once he drops it behind the couch, he won’t get it until morning.
Now for my dog’s rating. My dog loves this toy too. He is much more gentle with toys (he has $5 Walmart toys we bought him back in 2020 in perfect condition that he plays with them every day). Before Chunk came over for the weekend, my dog Ted played with this. Ted is a larger small dog and chunk is a smaller small dog. And it is still the perfect size for both dogs.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Tough
Size: Large, Color: Dinos Frills (Pink)
Tough dog toy that's held up through multiple washes! My dogs love the squeaker. They are not destructive chewers so I can't really say how it would hold up with that kind of dog though.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Cute and well made my dogs love it.
Size: Mini, Color: Gator (Pink)
Cute little toy definatly for small toy sized dogs. This toy is bright and colorful and well made. My little dog likes it very much and tosses it around all the time. Great toy for fetch.
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Reviewed in the United States on May 5, 2026
★★★★★ 1
Squeaker inside toy breaks after 2 days
Size: Mini, Color: Gator (Pink)
Bought for my 8 lb chihuahua for Christmas. I have 3 little girls. The youngest loves her toys and of course she took this one over immediately. She just loved everything about it. The material on the gator is amazingly durable and I believe would hold up for a good while. The squeaker inside the toy however, broke after 2 days of my girl playing with it. It's now a noiseless toy that she does not like too much as it does not squeak because it only had the one squeaker in it.
I would recommend that 2 squeakers be inserted into this gator. I would not purchase again due to the longevity of the squeaker...only lasted 2 days.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Go dog toys are the best!
Size: Large, Color: Dinos Frills (Pink)
These are the only stuffed toys I buy for my Pittie because they are so well made. Even when she unstuffs them, she plays with them forever!
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Reviewed in the United States on May 16, 2026