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RPM Airtech AT21S Portable Room Air Purifier vs Xiaomi 4 Lite Smart Air Purifier

RPM Airtech AT21S Portable Room Air Purifier is ₹1,674 cheaper right now, at Flipkart.

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Price at each store

Every store we check for either product, with today's price and a direct link.

Flipkart₹9,316in stockGo ₹12,999in stockGo
CromaNot sold here₹10,990in stockGo
AmazonNot sold here₹10,999stock unconfirmedGo

Specs that differ · 13

SpecRPM Airtech AT21S Portable Room Air PurifierXiaomi 4 Lite Smart Air Purifier
IonizerYesNo
IndicatorsFilter replacement IndicatorLED Display
TypeRoomTower
BrandRPM AirtechXiaomi
ModelAT21SSmart Air Purifier 4 Lite
Control TypeTouchTouch, App Control
Noise50 dB33.4 dB
Coverage Area29.73 m²25-43m²
Additional FeaturesVOCLaser Particle, Humidity, Dust Sensor, Xiaomi Home App, Voice Assistant
Clean Air Delivery Rate300 m³/hr360 m³/hr
Power Required220 V33 W, AC 220V
MaterialPlasticABS Plastic
Dimensions350 x 640 x 190 mm240 x 533.5 x 240 mm
6 identical specs hidden — show
Timer
Yes
Child Lock
Yes
Use
Home
Portable
Yes
Silent Mode
Yes
Automatic shut off
Yes

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CompareToCoupon lists coupon codes, bank card offers and live prices for India's online stores, including AJIO, Amazon, Myntra, FirstCry and HealthKart. 4,513 offers across 170 stores are tracked right now, and every one shows when it was last verified, the minimum order, the maximum discount and the card it needs — so you can see what a coupon code really saves before checkout. Offers are re-checked every few hours and taken down when they stop appearing, and prices for phones, laptops and appliances are compared across retailers.