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BIOGUARD
BIOGUARD
BIOGUARD
BIOGUARD
BIOGUARD

Product Highlights

CADR
CADR

520 m³/h

Noise Level
Noise Level

Ultra Quiet Operation

Smart Mode
Smart Mode

Self Adjusting

Filter Life
Filter Life

Up to 2.5+ years

Room Coverage
Room Coverage

Up to 1700 sqft

Protection
Protection

7 Layer Filtration

BIOGUARD

Sale priceRs. 34,999Regular price Rs. 49,999

8 total reviews

Most purifiers trap bacteria on their filters and leave them there, alive. The BIOGUARD does not. Built for newborn rooms, clinics, and families who cannot afford biological compromise, it is the only purifier in its class that actively fights microbial growth inside the machine itself.

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Product Highlights

CADR
CADR

520 m³/h

Noise Level
Noise Level

Ultra Quiet Operation

Smart Mode
Smart Mode

Self Adjusting

Filter Life
Filter Life

Up to 2.5+ years

Room Coverage
Room Coverage

Up to 1700 sqft

Protection
Protection

7 Layer Filtration

*Please check our Returns and Refunds Policy

Breathe Protected. Live Better

Engineered for environments that demand more than basic filtration, this system actively removes, neutralises, and sterilises airborne threats, delivering a deeper level of protection beyond conventional purifiers.

From ultrafine particles to invisible gases, every layer works together to create balanced, breathable air, so every breath feels cleaner, safer, and more comfortable.

View Specifications

Cleaner Air. Zero Compromise

Product details

Specifications

Voltage: AC 110V-120V or 220V-240V
Frequency: 50Hz or 60Hz
Rated Power: 50W
Product Size: 300x300x587mm
Packaging Size: 358x358x670mm

Features

• 5-Step BioShield Filtration System powered by MacroBlock, TRUE HEPA H13, NanoCapture, OxyLayer, and Dual KyoAir IonCore technologies to capture dust, allergens, smoke, bacteria, and harmful gases
• Dual IonCore Antimicrobial Defense with Silver-Copper AgCu Guard technology that inhibits microbial growth inside the filter
• UV Ultra Shield Sterilisation Chamber with integrated UV-C light to neutralise bacteria and viruses
• NanoCapture Ultrafine Filtration capturing up to 99.99% of particles down to 0.001 micron
• Dynamo Ion Field™ Plasma Ionisation releasing up to 10M ozone-free ions/cm³ to reduce smoke, odours, and pollutants
• OxyLayer™ Bimetallic Ion Oxidation to neutralise chemical pollutants and harmful gases
• 360° Air Intake with high-performance CADR for faster purification and efficient airflow
• Smart Air Monitoring with built-in PM2.5 AQI sensor and auto adjustment
• Comfort & Safety Controls including multiple fan speeds, Sleep Mode, Child Lock, Sterilise Button, and timer
• Optional Smart Wi-Fi connectivity for control and monitoring
• Long-life filter system lasting up to 2.5+ years (under AQI <125 for a 400 sq ft room)

Benefits

• Advanced Biological Protection designed to neutralise germs, viruses, and microbial contaminants in indoor air
• Doctor-Grade Safety with Silver-Copper antimicrobial technology that strengthens protection within the filtration system
• Newborn-Safe Air creating a safer environment for infants, elderly individuals, and sensitive users
• Continuous Deep Purification using multi-layer filtration and sterilisation for deeper, more reliable air cleaning
• Powerful Yet Quiet Performance with high CADR airflow and ultra-low noise (<23 dB in sleep mode)

FAQs

Please read our FAQs page to find out more.

Is the KyoAir BIOGUARD safe for newborns and infants?

Yes. The BIOGUARD was built specifically for newborn nurseries and pediatric environments. It produces zero ozone, runs at under 23 dB in sleep mode, and its Silver-Copper AgCu Guard antimicrobial technology ensures the air leaving the machine is biologically safe, not just filtered. It also includes a Child Lock for added peace of mind.

What makes the BIOGUARD different from a regular HEPA air purifier?

A standard HEPA purifier traps bacteria and viruses on its filter and leaves them there, alive. The BIOGUARD actively inhibits microbial growth inside the filtration system using Silver-Copper AgCu Guard technology, then neutralises surviving pathogens in a dedicated UV-C sterilisation chamber. Five layers of filtration. One machine that actually finishes the job.

What pollutants does the BIOGUARD remove?

The full spectrum. Dust, allergens, smoke, bacteria, viruses, mould spores, PM2.5, pet dander, VOCs, formaldehyde, and harmful gases. The 5-Step BioShield system combines MacroBlock, TRUE HEPA H13, NanoCapture, OxyLayer, and Dual IonCore, covering particle threats, biological threats, and chemical pollutants that HEPA alone cannot address.

How large a room can the BIOGUARD cover, and how quiet is it?

The BIOGUARD covers up to 1,700 sq.ft with a CADR of 520 m³/h, making it one of the most powerful purifiers in its class for large bedrooms, living areas, and clinics. In sleep mode it operates at under 23 dB, quieter than a library, so it runs continuously without disturbing sleep or rest.

How long does the filter last and what is the maintenance like?

The filter lasts up to 2.5 years under standard conditions (AQI below 125 in a 400 sq.ft room). The built-in PM2.5 AQI sensor monitors air quality continuously and adjusts automatically, so the machine manages itself. When a filter change is needed, you will know.

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