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Xiaomi Smart Air Purifier 4 Compact
Xiaomi Smart Air Purifier 4 Compact
Redmi

Xiaomi Smart Air Purifier 4 Compact

Category Air Purifier
The Xiaomi Smart Air Purifier 4 Compact is a compact yet powerful air purification solution for homes — ideal for bedrooms, small apartments or offices. It uses a 3-in-1 high-efficiency filter to remove 99.97% of particles as small as 0.3 μm, delivers 360° circulation with a CADR of 230 m³/h, and supports smart control with real-time air-quality monitoring — all while staying quiet and energy-efficient.
Rs. 39,999

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Breathe cleaner, fresher air — even in compact spaces — with the Xiaomi Smart Air Purifier 4 Compact. Designed for small to medium-sized rooms (16–27 m²), it combines powerful filtration, smart control, and energy efficiency in a portable, minimalist package.

At its core lies a 3-in-1 high-efficiency filter that traps up to 99.97% of airborne particles as small as 0.3 microns — including dust, pollen, pet dander, smoke, and other allergens. The unit delivers a Particle CADR of 230 m³/h, enabling fast air purification and 360° circulation that refreshes the room efficiently.

Smart features make operation effortless: built-in sensors continuously monitor air quality and automatically adjust fan speed, while Wi-Fi connectivity allows remote control via the Mi Home / Xiaomi Home app.  With a lightweight body (~2.2 kg) and compact footprint (Φ220 × 355 mm), the purifier can be placed on a table, shelf, or floor — ideal for bedrooms, nurseries, home offices, or small living spaces. 

On top of this, it runs quietly (as low as 20 dB in Sleep Mode), draws very little power (27 W), and even provides filter-change reminders — making it highly convenient for everyday use.

Whether you’re sensitive to allergens, have pets, live in a dusty or polluted area, or simply want fresher indoor air, the Smart Air Purifier 4 Compact is a compact, efficient, and smart solution.

Model Xiaomi Smart Air Purifier 4 Compact (AC-M18-SC)
Effective Coverage Area 16–27 m²
Particle CADR 230 m³/h
Filtration Efficiency 99.97% of particles down to 0.3 µm
Air Intake / Circulation 360° omnidirectional air intake & circulation
Noise Level ≤ 60 dB(A) (normal); ~20 dB(A) in Sleep Mode
Power Consumption 27 W rated power; uses ~0.7 kWh per 24h continuous run
Dimensions (Ø × H) Φ220 × 355 mm
Net Weight ≈ 2.2 kg
Operating Modes Auto, Sleep, Manual
Smart Features Real-time air quality monitoring, Auto-adjust fan speed, Wi-Fi, App control, remote control, Filter-change reminder
Best For / Removes Dust, pollen, smoke, pet hair & dander, odors, wildfire ash, other allergens & pollutants
Typical Use Bedrooms, small apartments, offices, children's rooms, pet-friendly spaces

Payment Options and Purchase Requirements

 

1. Cash Purchase (Cash on Delivery)

Customers opting for a cash purchase must pay the full amount upon delivery of the product.
 

2. Instalment Plan Purchase

To purchase a product on instalments, the following documentation and information are required:
• Two Guarantors:
• Copies of their Computerised National Identity Cards (CNIC)
• Signatures
• Verification of identity and ownership
• Customer CNIC Copy
• Post-Dated Cheques (PDCs): (May be requested based on the individual case assessment)
• Recent Utility Bill Copy: (May also be required depending on the customer’s profile)
 

Order and Verification Procedure

• After placing an order, our customer service team will contact you within 24 business hours to confirm your purchase details.
• Upon confirmation, a verification officer will visit your premises to collect the necessary documents and obtain the required signatures.
• Guarantors can be relatives, friends, neighbours, or any individuals who own a home or operate a business.
• The verification process is typically completed within 48 hours. Following successful verification, the product is delivered within 3 business days.

Product FAQs

Is Redmi Xiaomi Smart Air Purifier 4 Compact available on installment in Lahore?

Yes. Qistwalay offers Redmi Xiaomi Smart Air Purifier 4 Compact on easy monthly installments in Lahore with transparent pricing, no bank requirement, and Shariah-compliant payment plans.

Most customers need a valid CNIC, proof of residence, and basic verification details. The exact requirement can vary by product and plan, and our team confirms the checklist before processing.

Delivery timelines depend on stock availability and verification completion, but our Lahore team aims to process approved orders quickly and coordinate fast local delivery.

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