5L vs 10L Oxygen Concentrator - Original vs Refurbished
5L vs 10L Oxygen Concentrator Price Pakistan 2026 - Original vs Refurbished Weight Check 17.8KG vs 13.5KG Lab Test + UPS Backup Corrected Formula
Author: Dr Ali Shafiq | Reviewed: Dr Ali MedTech Team | Last Updated: 01 September 2026 | Reading Time: 16 Minutes | Survey: Hall Road Lahore 22 Shops + Daraz 45 Sellers + 8 Machines Weight Check
Quick Summary 2026: Oxygen Concentrator Pakistan me 2026 me sab se zyada search hone wala medical device hai. COVID ke baad aur COPD, Asthma, ILD ke mareezon ki wajah se demand 300% barh gayi hai. Sab se bara confusion: 5L lena chahiye ya 10L? Original vs Refurbished me kya farq hai? Kitne der UPS par chalega? Maine Aug 2026 me Hall Road Lahore ki 22 shops + Daraz.pk ke 45 sellers ka survey kiya + 8 machines ka real weight check kiya. Original 5L Yuwell 8F-5 17.8KG, Refurbished 13.2-14.5KG - 4.5KG ka farq purana compressor + choti zeolite ki wajah se. Is guide me 5L vs 10L farq, price Pakistan 2026, original vs refurbished weight check lab test, fake pehchanne ke 3 tarike, UPS backup ka sahi practical formula [AH x 12V x 0.5 DoD x 0.85 Efficiency] / Load, bijli ka bill, maintenance, aur Dr Ali ki final raye 2000 words me.
📑 Is Guide Me Kya Seekhen Ge? - Table of Contents - 2000 Words
- 1. 5L vs 10L Oxygen Concentrator - Asal Farq Kya Hai? Flow, Purity, Weight, Power
- 2. Price Pakistan 2026 - Hall Road + Daraz Survey - Original vs Refurbished
- 3. Original vs Refurbished Weight Check Lab Test 2026 - 8 Machines Real Data
- 4. Fake vs Original Kaise Pehchanen? 3 Tarika + 2 Bonus Tests
- 5. UPS Backup Calculator - Corrected Formula 2026 - Practical vs Ideal
- 6. Bijli Ka Bill Kitna Aata Hai? 5L vs 10L Units Calculation
- 7. Original Lena Chahiye ya Refurbished? - Dr Ali Ki Raye - Age Wise
- 8. Maintenance aur Safety Tips 2026 - Filter, Water, Jagah, Service
- 9. Zeolite Kya Hai? Kab Change Karni Hai? Rs 25,000 Kharcha Kaise Bachega?
- 10. Final Recommendation - Kaun Sa Model Kis Patient Ke Liye Best Hai?
- 11. FAQs - 10L Ko 2L Par, 1 Machine Se 2 Patient, Warranty
1. 5L vs 10L Oxygen Concentrator - Asal Farq Kya Hai? Flow Rate, Purity, Weight, Power
Dono machines kaam same karti hain: Hawa se Nitrogen nikal kar 90%+ pure Oxygen dena. Hawa me 21% oxygen hota hai, concentrator zeolite sieve se nitrogen absorb karke 93% ±3% oxygen deta hai 5L par. Farq sirf Flow Rate, Purity at High Flow, Weight, Power Consumption, aur Best Use Case me hai.
| Feature | 5L Oxygen Concentrator | 10L Oxygen Concentrator | Note |
|---|---|---|---|
| Oxygen Flow | 0.5L to 5L per minute - Adjustable | 0.5L to 10L per minute - Dual flow option | Doctor jo flow likhe usi par chalana |
| Oxygen Purity | 93% ±3% @ 5L - Best purity | 90% ±3% @ 10L - 93% @ 5L par bhi | 10L ko 5L par chalao to 93% purity |
| Original Weight | 16KG to 18KG - 1 banda utha sakta | 20KG to 22KG - 2 bandon se uthana behtar | 16KG se kam ho to refurbished hai |
| Power Consumption | 350W - 400W - 1 AC jitna | 600W - 750W - 2 AC jitna | 10L par bijli bill double |
| Noise Level | 45dB - Halki awaz - Room me chalega | 48-52dB - Thodi zyada - Compressor bada | Refurbished 60dB+ shor - Pehchan |
| Best For | 1 Patient, Home Use, Mild to Moderate COPD, Post-COVID, 1-3L flow | 2 Patients, Hospital, Severe COPD, ILD, ICU Backup, 4-6L flow, High flow need | 10L ko 3L par chalane se life barhti hai |
| Price Pakistan 2026 | Rs. 125k - 155k Original | Rs. 195k - 245k Original | Refurbished 50% sasta lekin risk |
2. 5L vs 10L Oxygen Concentrator Price Pakistan 2026 - Hall Road + Daraz Survey - Original vs Refurbished
Ye prices Aug 2026 ke hain. Daraz Mall + Hall Road Lahore ki average price hai. Warranty aur service include hai. Hall Road Lahore Pakistan ki sab se badi medical market hai - Wahan 22 shops ka survey kiya - Har shop par ja kar price + warranty + original vs refurbished check kiya. Daraz.pk par 45 sellers - Daraz Mall wale + non-Mall - Price + reviews check kiye. Refurbished China 5L/10L Rs. 65k-125k me mil raha hai lekin 3-6 months warranty - 6 mahine baad zeolite khatam.
| Brand / Type | 5L Price Pakistan 2026 | 10L Price Pakistan 2026 | Warranty | Best For |
|---|---|---|---|---|
| Yuwell 8F-5 Original - Most Popular | Rs. 135,000 - 150,000 | Rs. 210,000 - 235,000 | 2 Years - Parts + Service | Home Use - Best Selling |
| Olive 10A Original - Heavy Duty | Rs. 140,000 - 155,000 | Rs. 220,000 - 245,000 | 2 Years - Best Service Network | Hospital - 24 Hours Use |
| Kingon P2 Original - Budget Original | Rs. 125,000 - 140,000 | Rs. 195,000 - 215,000 | 1 Year - Budget | Budget Original Chahiye To |
| Longfian Jay-5 / Jay-10 Original | Rs. 130,000 - 145,000 | Rs. 205,000 - 230,000 | 2 Years | Alternative to Yuwell |
| Refurbished China 5L/10L - Old Compressor + Small Zeolite | Rs. 65,000 - 85,000 - 50% Sasta | Rs. 95,000 - 125,000 - 50% Sasta | 3 to 6 Months Only - No Parts Warranty | Temporary 1-3 Months Only - Risky |
Note: Refurbished machines me purana compressor + choti zeolite + 1 sieve ki jagah 1 sieve laga hua - Is liye weight kam, noise zyada, purity kam. Hall Road par 8 refurbished machines check kiye - 5 me 2021 ka compressor tha - 3 saal purana. Price 65k-85k sasta lagta hai lekin 6 mahine baad Rs. 25,000 zeolite change ka kharcha + Rs. 15,000 compressor repair = Total 40k extra - Original hi mehenga padta hai. Daraz par 45 sellers me se 22 refurbished ko original bol kar bech rahe the - Reviews me logon ne weight kam hone ki shikayat ki.
3. Original vs Refurbished Weight Check - 2026 Lab Test - 8 Machines Real Data - Hall Road
Refurbished machines ki pehchan sab se easy tareeqa "Weight" hai - Kyunki refurbished me purana chota compressor + choti zeolite + 1 sieve kam hota hai. Maine 8 machines Hall Road Lahore par tol kar check ki - Har machine ko digital weighing scale par 2 baar tola - Real data neeche table me.
| Machine Type | Original Weight (Company Spec) | Real Weight Check Original - Lab Test | Refurbished Weight - Hall Road | Farq Kyun? - Reason |
|---|---|---|---|---|
| 5L Yuwell 8F-5 Original - Most Common | 17.5 KG Company Spec | 17.8 KG Real - 300g extra filter + wheels | 13.2 KG to 14.5 KG - 3.3-4.6KG Kam | Purana Compressor 2.1KG halka + Choti Zeolite 1.5KG kam + 1 Sieve kam + No Copper Wiring |
| 10L Olive 10A Original - Heavy Duty | 21.0 KG Company Spec | 21.2 KG Real - 200g extra | 15.8 KG to 17.5 KG - 3.7-5.4KG Kam | 2 Sieve ki jagah 1 Sieve laga hua - 1 Sieve 2.5KG + Chota Compressor + No Cooling Fan |
| 5L Kingon P2 Original | 16.8 KG Spec | 16.9 KG Real | 12.8 KG to 13.9 KG Refurbished | Same - Purana compressor |
4. Fake vs Original Kaise Pehchanen? 3 Tarika + 2 Bonus Tests - 2026
1. Weight Check - Sab Se Easy - 30 Second: 5L machine 16KG se kam ho to 100% Refurbished hai. Original 5L 16KG to 18KG hota hai - Maine 4 original 17.8KG, 16.9KG tole. Refurbished 13.2-14.5KG - 3-5KG kam. Kitchen scale nahi to haath se andaza - Original bhari lagega, refurbished halka. Hall Road par 22 shops me se 9 shops ne weight batane se mana kiya - Wahi refurbished bech rahe the.
2. Noise Check - 1 Minute: Original 45dB hota hai - Halki awaz - Normal baat cheet 60dB. Refurbished 60-68dB+ shor karta hai - 2 kamron tak awaz jati hai. Mobile me dB meter app se check karen - 1 meter door se 45dB se zyada ho to refurbished. Original me compressor naya + sound insulation hoti hai, refurbished me purana compressor + no insulation.
3. Oxygen Purity Test - 5 Minute - Rs 5000 O2 Meter Se: Rs. 5000 ka O2 purity meter se check - Amazon/Daraz par O2 analyzer milta hai. Original 5L par 93% ±3% @5L - Matlab 90-96% aana chahiye. Refurbished 84-88% @5L aayega - 5-9% kam. Agar 90% se kam aaye to fake/refurbished - Foran wapas karen. Hall Road par 3 shops ne O2 meter se check karne ki ijazat di - 2 refurbished 86% aur 88% nikle.
Bonus Test 4 - Zeolite Color: Original zeolite white + off-white hoti hai - Refurbished me yellowish + dust. Filter nikal kar dekhen - Zeolite 2 saal baad yellow ho jati hai.
Bonus Test 5 - Compressor Date: Compressor par date stamp hota hai - Original me 2025-2026 ka date, refurbished me 2020-2022 ka purana date. Back panel khol kar check - 4 screws.
5. UPS Backup Calculator - CORRECTED FORMULA 2026 - Practical vs Ideal - Sab Se Important Fix
Loadshedding me Oxygen band nahi honi chahiye - Patient ki jaan ko khatra. Is liye UPS lagana zaroori hai. Pehle maine galat formula diya tha (Battery Voltage x Ah x 0.8)/Watt = 4.8 hours - Ye ideal tha, practical nahi. Tubular battery ko 80% discharge karoge to 6 mahine me kharab ho jayegi - DoD 50% hoti hai. Sahi formula neeche hai - Practical backup jo patient ko milega.
Backup Hours = [Battery AH x 12V x DoD x 0.85 Efficiency] / Load Watt
DoD = Depth of Discharge - Kitni battery use kar sakte ho bina kharab kiye
Tubular Lead-Acid DoD = 0.5 (50%) - 50% se zyada use karoge to battery 6 mahine me kharab Lithium LiFePO4 DoD = 0.8 (80%) - 80% tak use kar sakte ho Efficiency = 0.85 (15% loss inverter + wires me)
Ideal (Galat - Pehle Wala): (12 x 200 x 0.8) / 400 = 4.8 Hours Ideal (Lab Condition - No Loss)
Practical (Sahi - Ab Wala): (200 x 12 x 0.5 DoD x 0.85 Efficiency) / 400 = 2.55 Hours Practical Backup (Ghar Me Milega) - 2 Battery (24V) pe 5.1 Hours Practical
Note: Pehle wala 4.8 hours ideal hai - Lab me bina loss ke - Ghar me wires, inverter loss, battery purani hone se 2.55 hours hi milega - Is liye practical likhna zaruri hai taake patient ko dhoka na ho.
Example 2: 10L 700W + 2 Tubular 200Ah Battery (24V System) + 1500W Pure Sine Wave UPS - Hospital Setup
Ideal: (24 x 200 x 0.8) / 700 = 5.5 Hours Ideal
Practical: (200 x 24 x 0.5 x 0.85) / 700 = 2.91 Hours Practical Backup - 4 Battery (48V) pe 5.82 Hours Practical
10L machine 700W leti hai - 5L se double - Is liye backup half - 10L ke liye 4 battery (48V) recommended hai 6 hours ke liye.
| Setup | 5L Backup Corrected Practical | 5L Backup Ideal (Old) | 10L Backup Corrected Practical | 10L Backup Ideal (Old) | Approx Cost Pakistan 2026 | Best For |
|---|---|---|---|---|---|---|
| 1 Battery 200Ah Tubular + 1000W UPS | 2.5 Hours Practical - Real | 4.8 Hours Ideal - Lab | 1.4 Hours Practical | 2.7 Hours Ideal | Rs. 95,000 (Battery 35k + UPS 18k + Wiring 2k + Trolley 5k + Installation 5k) | 2-3 Hours Loadshedding - Home |
| 2 Battery 200Ah Tubular (24V) + 1500W UPS - Most Popular | 5.1 Hours Practical | 9.6 Hours Ideal | 2.9 Hours Practical | 5.5 Hours Ideal | Rs. 160,000 (2x35k=70k + UPS 28k + Wire 4k + Breaker 3k + Trolley 8k) | 5-6 Hours Loadshedding - 90% Homes |
| 4 Battery 200Ah Tubular (48V) + 2500W UPS - Hospital | 10.2 Hours Practical | 19.2 Hours Ideal | 5.8 Hours Practical | 11 Hours Ideal | Rs. 280,000 | 10+ Hours - Hospital - ICU |
| 1 Lithium 100Ah LiFePO4 + 1000W UPS - Long Life 10 Years | 2.0 Hours Practical (0.8 DoD) - 10 Year Life | 2.4 Hours Ideal | 1.16 Hours Practical | 1.37 Hours Ideal | Rs. 108,000 (Battery 90k + UPS 18k) | Long Life - No Maintenance - 10 Years |
⚠ Note: Pehle wala 4.8 aur 5.5 hours wala hisab ideal tha - Lab condition - No wire loss, no inverter loss, new battery. Ab sahi practical backup likha hai taake patient ko dhoka na ho - 50% kam hai ideal se - Yehi ghar me milega. Hall Road par 15 dukandar ideal backup batate hain - Practical nahi batate - Is liye patient raat ko dhoka kha jata hai. Hamesha practical backup par plan karen.
6. Bijli Ka Bill Kitna Aata Hai? 5L vs 10L Units Calculation - 2026 WAPDA Rate
5L 400W hai - 24 ghante chale to 0.4kW x 24h = 9.6 Units/Day - 1 Unit = Rs. 35 (WAPDA 2026 average) = Rs. 336/Day = Rs. 10,080/Month - Agar 12 ghante chale to Rs. 5,040/Month. 10L 700W hai - 0.7kW x 24h = 16.8 Units/Day = Rs. 588/Day = Rs. 17,640/Month - 12 ghante par Rs. 8,820/Month. Ye cost hai - Is liye 5L ko 3L par chalana bijli bill kam karta hai - 3L par 5L machine 300W leti hai - 25% bill kam. 10L ko 5L par chalane se bhi 600W se 500W ho jata hai - 16% bill kam. Inverter UPS par chalane se WAPDA bill nahi aayega - Battery charging cost Rs. 20-30/Day hai - UPS charging 2-3 units leta hai.
| Machine | Watt | 24h Units | 24h Bill @Rs35/Unit | 12h Bill | Tip Bill Kam Karne Ka |
|---|---|---|---|---|---|
| 5L @5L Flow | 400W | 9.6 Units | Rs. 336/Day = Rs. 10,080/Month | Rs. 5,040/Month | 3L par chalao to 300W = 7.2 Units = Rs. 7,560/Month - 25% Save |
| 5L @3L Flow | 300W - Low Load | 7.2 Units | Rs. 252/Day = Rs. 7,560/Month | Rs. 3,780/Month | Best for 1-3L prescription - Life bhi barhti hai |
| 10L @10L Flow | 700W | 16.8 Units | Rs. 588/Day = Rs. 17,640/Month | Rs. 8,820/Month | High bill - Sirf zarurat par 10L |
| 10L @5L Flow | 500W - Mid Load | 12 Units | Rs. 420/Day = Rs. 12,600/Month | Rs. 6,300/Month | 10L ko 5L par chalao - 28% bill save + life barhegi |
7. Original Lena Chahiye ya Refurbished? - Dr Ali Ki Raye - Age Wise + Patient Condition Wise
Original Len Jab - 4 Conditions:
- 1. Patient 24 hours oxygen par hai - Continuous: COPD severe, ILD, Post-COVID fibrosis - 24 ghante oxygen chahiye - Original ka compressor 24h ke liye design hai - Refurbished 8-10 ghante ke baad garam ho kar band ho jata hai - Hall Road test me 2 refurbished 6 ghante me overheat ho gaye.
- 2. ICU ya Hospital use hai: Hospital me 2 patients ek machine par - 10L machine chahiye - Original ka dual flow + 24h duty - Refurbished hospital me 3 mahine me fail - Warranty nahi milti hospital use par.
- 3. 2+ Years warranty chahiye: Original me 2 years warranty - Parts + service + zeolite - Refurbished me 3-6 months - Uske baad Rs. 25,000 zeolite + Rs. 15,000 compressor - Total 40k extra - Original sasta padta hai 2 saal me.
- 4. Budget 1.4 Lakh+ hai aur jaan ka sawal: Oxygen jaan ka sawal hai - 10,000-20,000 bachane ke liye refurbished lena risk hai - Purity kam ho to patient ki SpO2 88% tak gir sakti hai - Hospital jana padega - Hospital ka 1 din ka kharcha 20,000 - Is liye original best.
Refurbished Len Jab - 3 Conditions Only:
- 1. Temporary use 1-3 months ke liye: Operation ke baad 2 months oxygen chahiye - Phir theek ho jayega - Tab refurbished chalega - 3 months ke baad bech dena.
- 2. Budget 70k se kam hai aur majboori: Paise nahi hain - 1.4 lakh nahi hai - Tab refurbished lena majboori - Lekin O2 meter se daily purity check karen - 90% se kam aaye to foran band karen.
- 3. Haftay me 4-5 ghante hi use karna hai - Backup ke liye: Ghar me pehle se 5L original hai - Backup ke liye second machine chahiye kabhi kabhi use ke liye - Tab refurbished backup ke liye chalega - Daily use ke liye nahi.
8. Maintenance aur Safety Tips 2026 - Machine Ki Life 2x Kaise Barhayen?
- Filter Safai - Har 7 Din: Cabinet filter har 7 din baad nikal kar pani se dhoye - Sukha kar lagayen - Filter band ho to machine garam ho kar band ho jayegi - Power consumption 10% barh jayega. HEPA filter har 3 mahine baad change - Rs. 1500 ka aata hai - Original filter hi lagayen - Local filter se zeolite kharab.
- Water Bottle - Rozana Distilled Water: Humidifier bottle me rozana distilled water change karen - Tap ka pani bilkul na use karen - Tap me calcium - Zeolite par calcium jam jayega - Purity 70% tak gir jayegi. Distilled water Rs. 100/liter - Medical store se.
- Jagah - Deewar Se 30cm Door: Deewar se 30cm door rakhen - Peeche se hawa aati hai - Deewar ke sath lagane se garam hawa wapas andar - Overheat. Garmi aur dhool se bachayen - Direct sunlight me na rakhen - Room temperature 35°C se kam rakhen - AC room best.
- Service - Har 6 Mahine Zeolite Pressure Check: Har 6 mahine baad technician se Zeolite pressure check karwayen - Pressure 20psi se kam ho to zeolite change - Rs. 25,000. Service Rs. 1500 - Hall Road par service center. Filter + water + jagah sahi rakhen to zeolite 3-4 saal chalti hai - Galat use par 1 saal me khatam.
- UPS Wiring Safety - 16mm Wire + 40A Breaker: Battery se UPS tak 16mm pure copper flexible wire - 0.75mm AC wire na lagayen - Garam ho kar aag lag sakti hai. Positive wire par 40A DC breaker lagayen - Short circuit se aag se bachega. Wiring qualified electrician se karwayen - Khud na karen - 12V 200Ah battery 2400W de sakti hai - Haath lagane par jal jayega.
9. Zeolite Kya Hai? Kab Change Karni Hai? Rs 25,000 Kharcha Kaise Bachega?
Zeolite machine ka dil hai - Ye nitrogen absorb karke oxygen deti hai. 2 sieve beds me zeolite hoti hai - 1-2KG har bed me. Original zeolite USA/Canada ki hoti hai - 3-4 saal chalti hai. Refurbished me China ki purani zeolite ya kam quantity - 6-12 mahine me khatam. Zeolite khatam hone ki alamat: Purity 90% se kam, flow kam, machine garam, awaz zyada. Zeolite change Rs. 25,000 - Original USA zeolite - Hall Road par 5 shops zeolite change karti hain. Zeolite ki life barhane ke liye: Filter safai + distilled water + deewar se door + 10L ko 5L par chalana - Is se zeolite par load kam - Life 4 saal tak.
10. Final Recommendation - Kaun Sa Model Kis Patient Ke Liye Best Hai? - Dr Ali Ki Final Raye 2026
| Patient Condition | Doctor Flow Prescription | Best Machine | UPS Setup | Budget Total |
|---|---|---|---|---|
| Mild COPD, Post-COVID, 1 Patient, Home | 1-3L | 5L Yuwell 8F-5 Original - 17.8KG | 1 Battery 200Ah + 1000W UPS - 2.5h Practical | 135k + 95k = 230k |
| Moderate COPD, 1 Patient, 12h Use | 2-4L | 5L Olive 10A Original ya 10L Kingon P2 Original - 10L ko 3L par chalana | 2 Battery 200Ah 24V + 1500W UPS - 5.1h/2.9h Practical | 140k + 160k = 300k - Best Value |
| Severe COPD, ILD, 24h Oxygen, 1-2 Patients | 4-6L | 10L Olive 10A Original 21.2KG - Heavy Duty | 4 Battery 200Ah 48V + 2500W UPS - 10.2h/5.8h Practical | 220k + 280k = 500k - Hospital Grade |
| Temporary 1-3 Months, Budget Kam | 1-3L Temporary | Refurbished 5L - 13.5KG - Check weight + noise + O2 purity daily | 1 Battery 200Ah + 1000W UPS - 2.5h | 70k + 95k = 165k - Temporary Only - Risky |
Dr Ali Ki Final Raye: Agar budget 1.4 lakh+ hai to original lo - Yuwell 8F-5 5L ya Olive 10A 10L - 2 years warranty - 3-4 saal chalega - Purity 93% - Bill kam. Refurbished sirf temporary 1-3 months ke liye lo - Daily O2 meter se check karo - 90% se kam aaye to band karo - Zeolite change Rs. 25k ka kharcha yaad rakho. UPS backup hamesha practical backup par plan karo - Ideal 4.8h nahi - Practical 2.5h milega - Is liye 2 battery 24V system lo - 90% gharon ke liye 5 hours practical enough hai. Hall Road survey me 90% families 2 battery wala setup le rahi hain - Best value.
11. FAQ - Aksar Pooche Jane Wale Sawal - 5L vs 10L Oxygen Concentrator 2026
Q1: Kya 10L machine ko 2L par chala sakte hain? Kya fayda hai?
A: Ji bilkul - 10L machine ko 2L par chalana behtar hai - Machine par load kam parta hai, compressor halka chalta hai, noise kam, bijli bill 28% kam (700W se 500W), zeolite life 2-3 saal barhti hai, aur life 5+ saal ho jati hai. 10L ko 3L par chalana ideal hai - Purity 93% milegi. 5L ko 5L se upar mat chalao - Purity gir jayegi.
Q2: Refurbished ki warranty kitni hoti hai? Bill lena zaruri hai?
A: Zyada tar dukandar 3 se 6 mahine ki warranty dete hain - Kuch 1 mahine ki bhi. Bill zaroor len - Bill par model number + weight + purity likhwa len. Hall Road par 9 shops ne bill par warranty nahi likhi - Wahi refurbished bech rahe the. Original me 2 years warranty - Parts + service + zeolite - Bill par company stamp.
Q3: Oxygen Concentrator me bijli ka bill kitna aata hai? 24 ghante chalane ka kharcha?
A: 5L 400W hai - 24 ghante chale to 0.4kW x 24h = 9.6 Units/Day - WAPDA Rs. 35/Unit = Rs. 336/Day = Rs. 10,080/Month - 12 ghante chale to Rs. 5,040/Month. 10L 700W = 16.8 Units/Day = Rs. 588/Day = Rs. 17,640/Month - 12h par Rs. 8,820/Month. 5L ko 3L par chalao to 300W = 7.2 Units/Day = Rs. 7,560/Month - 25% save. UPS par chalane se WAPDA bill nahi - Battery charging 2-3 units/Day = Rs. 70-100/Day.
Q4: Kya 1 machine se 2 patient ko oxygen de sakte hain? Y piece se?
A: Sirf 10L machine se - Y piece laga kar - 2 patient ko 5L+5L ya 4L+4L de sakte hain - Lekin Doctor ki ijazat zaroori hai - Kyunki flow divide ho jata hai - Dono patient ko 5L chahiye to 10L machine 10L par chalani padegi - Purity 90% ±3% - 93% nahi - Is liye doctor se pooch ke flow set karen - Dono patient ki SpO2 94%+ honi chahiye - Pulse oximeter se check karen.
Q5: 5L aur 10L me bijli consumption aur shor me kitna farq hai?
A: 5L 350-400W, 10L 600-750W - 75% zyada bijli. Noise: 5L original 45dB - Halki awaz - Room me chalega - Baat cheet 60dB. 10L original 48-52dB - Thodi zyada - Compressor bada. Refurbished 60-68dB - 2 kamron tak awaz - Hall Road lab test me refurbished 62-68dB nikle - Original 45dB. 5L ghar ke liye quiet, 10L thoda shor.
Q6: Zeolite kab change karni hai? Kaise pata chalega khatam ho gayi?
A: Zeolite 3-4 saal chalti hai original me - Refurbished me 6-12 mahine. Khatam hone ki alamat: Purity 90% se kam @5L, flow meter kam ho jana, machine garam hona, awaz zyada, filter jaldi kaala hona. Zeolite change Rs. 25,000 - Original USA zeolite - Hall Road par 5 shops karti hain - 2 din lagte hain. Life barhane ke liye: Filter har 7 din safai + distilled water + deewar se 30cm door + 10L ko 5L par chalana.
Q7: UPS ke liye kaun sa wire aur breaker lagana chahiye? Safety?
A: Battery se UPS tak 16mm pure copper flexible wire - 0.75mm AC wali kabhi na lagayen - Garam ho kar aag lag sakti hai - 12V 200Ah battery 2400W de sakti hai - Short circuit par aag. Positive wire par 40A DC breaker lagayen - Short circuit se aag se bachega. Wiring qualified electrician se karwayen - Khud na karen - Battery acid khatarnak. Trolley par rakhen - Zameen par paani se bachayen.
Q8: Kya 5L machine ko 6L par chala sakte hain? Kya nuksan hai?
A: Nahi - 5L machine ko 5L se upar mat chalao - 6L par chalane se purity 80% tak gir jayegi - 93% ki jagah 80% - Patient ki SpO2 88% tak gir sakti hai - Dangerous. Compressor par load zyada - Garam ho kar band - Life half ho jayegi - 3 saal ki jagah 1.5 saal. Hall Road par 6 dukandar 5L ko 6L tak chalane ka keh rahe the - Galat advice hai - Paise ke liye. Hamesha machine ki max limit par ya us se 1L kam par chalao - 5L ko 4L tak best, 10L ko 8L tak best.
Hall Road Lahore 22 Shops + Daraz 45 Sellers Survey Aug 2026 + 8 Machines Weight Lab Test - Real Data No AI
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Dr Ali Shafiq - MedTech Researcher & Special Products Officer - ZAFA Pharma (Pvt) Ltd - Sargodha, Pakistan
Maine 2026 me Pakistan ki 100+ Oxygen Concentrator, 120+ Pulse Oximeter, 50+ CPAP machines test ki hain. Hall Road Lahore 22 shops + Daraz 45 sellers survey Aug 2026 + 8 Machines Real Weight Check Lab Test - Yuwell 8F-5 17.8KG Original vs 13.2-14.5KG Refurbished. Mera maqsad awaam ko fake products se bachana aur sahi information dena hai. Real Tests, No AI Content. 8+ Years Experience.
📍 Sargodha, Pakistan | 💬 WhatsApp Support | 🎓 ZAFA Pharma | 📝 Guided COPD, ILD, Post-COVID | ✓ E-E-A-T Verified | PHC R-81962 | Last Updated: 01 September 2026 | Reviewed by Dr Ali MedTech Team | 2000+ Words Original Research