Prominent Vendors
• Philips Ltd.
• 3M
• Honeywell

Other Prominent Vendors
• Sharp
• Blueair
• Blaupunkt
• Amway
• Airlabs
• Boneco
• Coway
• Eureka Forbes
• IQAir
• GreenTech Environmental
• Pure Enrichment
• Ansio
• Kent RO
• Livpure
• Nebelr
• Olansi Healthcare
• Purafil
• Purita
• Vantro
• Xiaomi