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Lovego Zeolite Molecular Sieve Oxygen Concentrator with 7 Liters Oxygen Capacity

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Quick Details

Condition: New
Production Rate: 96%
Continuous Oxygen Flow: 0 to 2.5 LPM
General For: Oxygen therapy
Usage: Oxygen
Warranty: 3 years
Place of Origin: China
Made in: France
After-sales Service Provided: Video technical support,Free spare parts,Online support,Field installation, commissioning and training,Field maintenance and repair service
Zeolite Sieve: Arkema
Dimension(L*W*H): 21cm * 30cm * 38cm
Grade: Medical oxygen
Certification: CE, ISO
Weight: 6.35kgs
Specific Design: Both at home and outside
Brand Name: Lovego
Electric Voltage: DC 12V to 14V
Applicable Industries: Home Use
Pulse Flow: Equal to 1 to 7 liters
Voltage: 95V ~ 240V
Rechargable Battery Duration: Top to 7 hours
Oxygen Saturation: 90% to 96%
Packaging Detail: One piece per carton box each box packed by protective film
Selling Units: Single item
Single package size: 36X27X43 cm
Single gross weight: 9.5 KG
Package Preview: https://sc04.alicdn.com/kf/HTB1lnRTazDuK1Rjy1zjq6zraFXao.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HTB1B0z6TwDqK1RjSZSyq6yxEVXaJ.jpg_640x640.jpg
Qingdao Oxytek Medical Technology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 1,200,000+
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Product Description

Lovego Zeolite Molecular Sieve

Oxygen Concentrator with 7 liters Oxygen Capacity

With Lovego, let's do what you wanna do.
Let's go where you wanna go.

Lovego oxygen concentrator LG103 produce 90% to 96% oxygen. Low oxygen saturation alarm guarantee high concentration.

Breathing comfortable ( 1 to 7 liters oxygen capacity)

Big Flow, Enough Oxygen
Both continuous flow and pulse flow
Top 7 liters pulse flow oxygen producing
Work by car 12V and compatible 95V to 240V
Battery could support machine work top 7 hours
Imported Zeolite Molecular Sieve Support 24 hours, non stopping
Continuous Flow Settings
Continuous Flow
0.5 LPM
1.5 LPM
2.5 LPM
Oxygen Saturation
Battery Life
7 hours
5 hours
3.5 hours
2.2 hours
1.8 hours
 Pulse Flow Settings at average of 20 BPM(±10ml)
Pulse Flow
1 liter
2 liter
3 liter
4 liter
5 liter
6 liter
7 liter
Bolus Size (ml/breath)
17 ml
34 ml
50 ml
66 ml
83 ml
100 ml
120 ml
Oxygen Saturation
90% ~ 96%
90% ~ 96%
90% ~ 96%
90% ~ 96%
90% ~ 96%
90% ~ 96%
90% ~ 96%
Battery Time
7.4 hours
6 hours
5 hours
4 hours
4 hours
3.5 hours
3.5 hours

Travel with ease

We could go shopping, take a walk, doing recovery exercises, visiting friends and relatives as usual. We don't need to worry lack of oxygen as oxygen cylinders.

Colorful life could keep us away from aloneness and keep a good mood. Good mood is very useful for treatment.

With Lovego portable oxygen concentrator, we could arrange trips without worry.

Enjoy the sunshine freely

Sunshine is a great way for us treatment. Basking in the sunshine can strengthen immunity, supplement vitamin D and increase blood circulation.

Fully battery could support machine work top 7 hours. 7 hours battery time is long enough to allow you go fishing, walking around and basking.

If you need longer time, buy an extra battery.

Enjoy good sleep

We could use continuous oxygen flow at night without worrying shallow breath.
Sound level ≤45dB at any settings, we could put machine in aisle when sleep at night.
And power outage alarm could wake us and our family members up when power failure happen during night. We could switch to battery source if power failure happen.

We can sleep trustly every day.

Be prepared for Emergency

We must be prepared for emergency situation. Sometimes we catch a cold and illness deteriorate suddenly without a sign.
we need to drive to see doctors immediately and require oxygen supplement in the whole journey.
It is necessary for us prepare a portable oxygen concentrator with enough oxygen capacity as back up.

They could guarantee our lives in emergency.

Product Parameters

Machine Volume

Machine Size
9.1in x 8.7 in x 12.8 in(23 cm x 22 cm x 32.5 cm)
Machine Weight
14 lbs (6.35 kg)
Package Box Size
10.6in x 14.6 in x 17.3 in(27 cm x 37 cm x 44 cm)

Working Enviroment

Electrical Requirement
AC 100 to 240 V, 50/60 HZ, DC 12 to 16 V
Power Consumption
30W to 120W (Frequency conversion)
Working Altitude
up to 12,000 ft (3657 meters)

support use in plateau, mountains and high altitudes
Working Sound Level
≤45dB when travelling
 ≤45dB when travelling
55dB(nominal) at 39 in(1m) distance
Operational Temperature
41°F to 104°F (5°C to 40°C)
Relative Humidity
15% to 95%

Safety Alarms

No breath alarm
Low oxygen alarm
Oxygen monitor problem
Breath sensor problem
Screen show error code "E1"    
Screen show error code "E2"      
Screen show error code "E4"    
Screen show error code "E8"    
Activate when no breath detect at pulse flow
Activate when oxygen decrease to less than 70%
Screen show error code "E4"    
Active when breath sensor has problem


1 piece
Humidifier Bottle
1 piece
1 piece
Nasal Cannula
1 piece
1 piece
Spare Air Filter
1 piece
DC cable
1 piece
User Manual
1 piece

Options for other Portable Oxygen Produing Machine:

Tips of choose POC

How to choose a suitable portable oxygen concentrator?

1. What oxygen should be Enough for your family member?

Usually doctor will prescribe oxygen dose and time in the prescription as follow:
"2LPM, 4 hours" or "2 L, 4 hours"
"2 l/m, 4 hours" or "2 l/min, 4 hours"
"2 liters, 4 hours " or "2 liters/min, 4 hours"

Above mean we need to get oxygen supplement 4 hours everyday with flow 2 liters per minute.

Three Key Criteria for choose portable oxygen concentrator:

Criteria A: Portable oxygen concentrator must have bigger flow than our requirements. If doctor prescribe 2 l/min. We must choose a device which should provide 3 liters flow at least. We will need more oxygen when we stand up and walk. When emergency happen, we also need more oxygen than usual. We must take it into consideration.

Criteria B: Portable oxygen concentrator must produce 90% saturation oxygen at flow you required. Doctors don't write oxygen purity in prescription. Doctors prescribe oxygen dose according to oxygen therapy we received in hospital. Hospitals standard is above 90% purity oxygen.

For example: If doctor prescribe 2LPM for us, we need to make confirmation that portable oxygen concentrator could produce above 90% oxygen at 2 liters. This is lowest standard. If device could provide 90% oxygen above 2 liters, that will be better.

There are some devices designed for pregnant use and sport use. They don't need to meet medical grade. These devices just provide 93% oxygen at 1 liters. When you turn up flow, oxygen saturation will decrease to 70% at 2 liters, 60% at 3 liters, 40% at 5 liters. There is one type small oxygen concentrator just produce 30% oxygen at 1 to 3 liters flow. Please don't get confused by these devices. Insufficient oxygen will worsen illness and be harmful to our health)

Criteria C: Portable oxygen concentrator must have low oxygen alarm to monitor oxygen purity. Low oxygen alarm activate when oxygen purity decrease to less than 82%. If alarm activate, we can call Lovego service station to check machine.

If portable oxygen concentrator doesn't have low oxygen alarm, we won't know whether it is producing oxygen or normal air. If device has problem in oxygen concentration, it still looks working normally. Actually it just deliver normal air. It is great potential dangerous to our health. We will feel suffocating when we inhal normal air. It will worsen our situation and cause syncope and death in emergency situation.

2. Choose a machine which has service station in your country

We probably ignore after sales service when we buy from internet. Problems usually happen after return policy expire. If there isn't service station in our city, it is hardly for us find a professional technician to fix machine.
Lovego have service stations all around the world to guarantee after sales service.
If you want to know address of Lovego service station in your country, please send message to us as follow. 

If you have any doubts, you could inquire us.

      Email: hilary@lovegopoc. com
      Skype ID: hilaryqiu417

      WhatsApp: 0086 1857 5540 354
      Mobile Phone: 0086 1857 5540 354
      Wechat No: hilarylovego

Why Choose Us Lovego

→ Fast delivery

We will arrange shipment from our nearest distributor once we receive your order. You don't need to handle import issues. If we don't have distributor in your country, we will arrange shipment from China by DHL express. You could receive package within 3 to 5 days.

→ After sales service guaranteed

Lovego stores and Lovego service stations guarantee after sales service. You could get as long as 3 years warranty from Lovego stores and service stations in your country. You just need to pay cost of replacement parts when warranty expire.

→ Lovego accept change machine and refund

You could have a try machine firstly. If machine is not suitable for you, you could contact Lovego stores to get refund. You could also contact Lovego store change to other model directly.

→ More options for rental and installment payment

Some Lovego stores accept rental and installment payment. If you want to rent a machine or pay by installment, send message to us in right or bottom of page. We will advise nearest Lovego store contact you directly.

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