SKU: 3570553432

Home and Oxygen Concentrators ZH-A51/NT-03

Sale price$359.10 Regular price$399.00
Save 10%

Pay in installments of $99.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Home and Oxygen Concentrators ZH-A51/NT-03US STOCK & SAVE $160 for Home & Portable Oxygen Concentrators ZH A51 & Nt 03 Describtions for Home Oxygen Concentrator ZH A51 Specifications: Oxygen concentrating93%3% Oxygen flow0. 6L 5L Min Input power400W VoltageAC230V50Hz Outlet pressure40kPa Working noise54dB(A) Alarm noise level85dB(A) Size470mm(L)*280mm(W)*550mm(H) Net weight: 24kg Electrical requirementsB typeClassequipment Working environment requirementNo corrosive gas and strong magnetic

US STOCK & SAVE $160  for Home & Portable Oxygen Concentrators ZH-A51 & Nt-03


Describtions for Home Oxygen Concentrator ZH-A51

Specifications:

  • Oxygen concentrating:93%±3%
  • Oxygen flow:0.6L-5L/Min
  • Input power:≤400W
  • Voltage:AC230V,50Hz
  • Outlet pressure:40kPa
  • Working noise:≤54dB(A)
  • Alarm noise level:≤85dB(A)
  • Size:470mm(L)*280mm(W)*550mm(H)
  • Net weight:24kg
  • Electrical requirements:B type,ClassⅡequipment
  • Working environment requirement:No corrosive gas and strong magnetic field around
  • Environmental condition:5℃~40℃
  • Relative humidity:≤80%
  • Atmospheric pressure:86kpa~106kpa
  • ATTENTION:Beyond above mentioned condition may affect product‘s working.If temperature is below 5℃, please do not use until putting it in room temperatureover 4H

Features:

Oxygen concentrator is used for improving oxygen supply system in our body,attaining complement of oxygen and health. It could be benefit for middle-aged and elderly people, who more prone to illness, pregnant woman,students and those have Physiological hypoxia. Also benefifit for releasing from hard physical labour or brain work, good for recovery.

 

  • Full plastic cabinet .Safe and reliable.
  • With TIME memory function.
  • With accumulated time function to show total working time from LCD.
  • With power off timing function. Ease to use.
  • With safe valve for over pressure in our humidifification bottle's upper
  • With alarm function for power lost.
  • With alarm function for Higher/Lower voltage system circulation.
  • With alarm function for lower oxygen purity.
  • Heat protector is in compressor. To ensure compressor and oxygen
  • concentrator are safe.

ZH-A51 Components:

Nasal oxygen cannula

Operation manual

Second level inner filtering

First level filtering

Second level outer filtering

Nebulizer Cup Assy (Optional)

Describtions for Portable Oxygen Concentrator  NT-03

Specifications:
Oxygen Flow: 3L/min stable flow (not adjustable)
Oxygen Concentration: stable 32.5±2.5% oxygen concentration
Oxygen production method: pressure swing adsorption separation method (PSA method)
Noise: ≤45 Db(A)
Item Weight: 3.1 Pounds (1.4KG)
Package Size: 8.07*3.75*5.11 inches (20.5*9.5*13cm)
Work rate: 30W
Input voltage: DC12V~16. 8V
Working time: 40 minutes, 60 minutes, 80 minutes, 180 minutes (adjustable)

Battery of NT-03:
Come with the NT-03 portable oxygen concentrator
Battery Lasting: last for 1-3 hours
Standard battery pack capacity: 2500mAH 14.8V,the highest voltage is 16.8V

NT-03 Components:

1X Portable oxygen concentrator
1X AC Adaptor
1X 2500 mAh Battery
1X Car converter/ car adapter
1X Instruction manual (Check the online manual here)
1X Diagonal shoulder bag
1X Oxygen tube & nasal cannula

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 3570553432

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
claz
Belleville, US
★★★★★ 5
Great for your teeth and breath
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
Purchased this brand because it claimed to have no aspartame and was 100% xylitol. Xylitol is claimed to be a teeth remineralizer and I want fresh breath without all of the sugar. These are a nice, mild mint. Some mint gums make your eyes water they are so strong, this is definitely a nice range for me- did not make my eyes water but does give you nice breath. Flavor lasts a long time. I like it and I like that the pouch is resealable for carrying or the little chiclet style pieces can be placed in an aesthetic tin in your bag for on the go.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
M
Verified Purchase
Miss Beth
Battle Creek, US
★★★★★ 4
Perfect Keto-Friendly Gum, Clean Ingredients & Great Flavor!
Flavor Name: Spearmint, Size: 55 Count (Pack of 1), Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
I’ve tried so many sugar-free gums, and this is by far the best option for anyone following a keto or strict carnivore lifestyle. It’s aspartame-free, has clean ingredients, and doesn’t leave that artificial aftertaste that most gums have. The spearmint flavor is fresh and long-lasting, and I love that it helps satisfy cravings without adding sugar or unnecessary carbs. The texture stays soft longer than other brands, and the resealable bag is super convenient for keeping in the car, gym bag, or at work. If you’re looking for a healthier gum that fits perfectly into a low-carb, keto, or carnivore-focused routine, this is definitely the one to buy. Four stars only because the flavor only lasts about a minute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
S
Verified Purchase
ShAmZ
West Palm Beach, US
★★★★★ 5
Good alternative to traditional gums- no aspartame no artificial coloring.
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
Love this gum, no aspartame, no artificial coloring and good taste, you get used to chewing it for a long time, the taste goes away little faster than traditional gums but I don't care
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
G
Verified Purchase
Gianni Breck
Natrona Heights, US
★★★★★ 5
Great Xylitol Chewing Gum!
Flavor Name: Spearmint, Size: 55 Count (Pack of 3), Flavor Name: Spearmint, Size: 55 Count (Pack of 3)
This review is for PUR Gum | Aspartame Free Chewing Gum | 100% Xylitol | Natural Spearmint Flavored Gum, 55 Pieces (Pack of 3). I got 2 of the 3-pack at the time because it was cheaper to do so than to get a 6-pack. Of course, the next day the 6-pack was cheaper lol. Anyway, this is great xylitol gum and not overly expensive like Zellie’s. I take 2 (which is one serving meaning 2g of xylitol) after “most” meals because it’s supposed to be good for my oral health. I chew one piece at a time for a couple minutes to prolong the sweet flavor instead of popping both into my mouth together. I like chewing these because they don’t harden up like some gums do. They stay soft throughout and I often forget and chew them for 15-20 minutes at a time. Anyway, I did the math and compared the PUR gum to other 100% xylitol gums out there and this one was a clear winner to me for the same benefits. I would totally recommend this gum and I like that it’s aspartame free! I’d give it a 5.0/5.0 - 03/20/2026.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
A
Verified Purchase
Asha77
Waukegan, US
★★★★★ 3
Great taste but cannot use
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
First time trying for dental care. Really enjoy the taste only drawback taste doesn’t last long. However, it’s better than other sugar substitutes which my stomach does not like. Glad I signed up for the three pack sub. Great product! Recommend. May 16, 2026 Update: Unfortunately I cannot use this product after the initial trial every time I chew on these i experience stomach issues so the three pack I purchased will need to find someone that can use them or throw out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products