AIR. PERFECTED.
Master Air Technology by Dwell Air
Explore the Master Air powered products that are setting a new standard for clean air.
India's homes have become smarter.
But our air? Still filtered with 1940s technology.
We accepted filters you throw away every 3 months.
Fans that get louder.
Systems that lose efficiency the moment dust touches them.
Dwell Air decided to stop accepting the compromise.
Every Technology Solves One Problem…
and Creates Three More.
WE DIDN'T IMPROVE FILTRATION.
WE REIMAGINED IT.
What happens when you combine:
Plasma ionization
Advanced electrostatic capture
Semiconductor materials
Zero-spark safety engineering
A 15-year filter design
Active pathogen neutralization
...into one seamless technology?
You don't get a filter.
YOU GET MASTER AIR.
The world's most advanced purification system by Dwell Air for homes and buildings.
How Master Air Technology by Dwell Air Works
In 3 elegant steps, we achieve what others can't.
Particles receive charge. Pathogens begin to fracture.
Plasma ionization at controlled voltage.
An electric field traps everything from PM10 to ultrafine particles.
Electrostatic capture at 3× field strength.
99.99% pathogen elimination. Hospital-grade sterilization.
Active inactivation, not passive trapping.
Data That Feels Like Magic.
These numbers belong to no known filter. They belong to a new category of air purification by Dwell Air.
Less Resistance
Less resistance than HEPA. Your fan breathes easier, and so does your energy bill.
Single-Pass Purification
And it never degrades. Not in 1 year. Not in 15.
Virus Inactivation
Hospital-grade sterilization. Class II Medical Device.
Dust Capacity
6,000 grams vs 300 grams. The filter that lasts decades.
Years Filter Lifespan
Not 3 months. Not 3 years. Buy once, protect forever.
Ozone Emission (mg/m³)
20x lower than outdoor air. Power without pollution.
Take a closer look.
A Class of Its Own
See how Master Air Technology by Dwell Air dominates across every critical parameter.
Parameters
TWO FORMS.
ONE TECHNOLOGY.
BRAVO
Energy Recovery Ventilator
Whole-home fresh air, energy recovery, and Master Air by Dwell Air purification.
BABY AIR
Standalone Purifier
The icon of invisible purification, powered by Master Air Technology.
BRAVO
When Ventilation Becomes Intelligent.
Every home needs fresh air. But opening windows invites heat, humidity, dust, and pollution. Traditional ERVs solve some of that — but not all.
The BRAVO ERV with Master Air Technology by Dwell Air fixes everything. Quietly. Continuously. Automatically.
Whole-Home Fresh Air
Fresh, purified air for every room, 24/7. Not just one corner.
85% Energy Recovery
Recovers up to 85% of cooling energy. Fresh air without the waste.
Master Air Purification
Hospital-grade purification built into every breath.
Super Silent Operation
<30 dB whisper-quiet. You'll forget it's there.
Universal Compatibility
Works with any AC system: VRF, central, split, etc.
Smart Controller
with Air Quality Monitoring
System Gallery
How Bravo Works
Intake
Stale indoor air is drawn out while fresh outdoor air is brought in.
Purification
Fresh air passes through the Master Air core, where it's 99.6% purified and sterilized.
Recovery
The system's core transfers up to 85% of the cooling energy from the outgoing air to the incoming fresh air.
Distribution
Fresh, purified, pre-cooled air is silently distributed throughout your home via existing ducts.
Exhaust
Stale, filtered indoor air is expelled, completing the balanced ventilation cycle.
BRAVO vs Traditional ERV
| Feature | BRAVO with Master Air | Traditional ERV |
|---|---|---|
| Filtration | Master Air, 99.6% efficiency | Basic mesh, ~30-40% efficiency |
| Pathogen Control | 99.99% sterilization | None |
| Humidity Handling | Stable at 90% RH | Weak, struggles |
| Dust Handling | 20× capacity (6,000g) | Low capacity |
| Ozone Emission | <0.005 mg/m³ | Possible with ionizers |
| Maintenance | Minimal (annual wash) | Monthly/Quarterly |
| Filter Life | 15+ Years | 1-2 Years |
BRAVO is not another ventilation system.
It is the reason your home finally feels like it's breathing with you.
Configure Your BRAVO System →BABY AIR
The Icon of Invisible Purification.
Not all homes have ducts. Not all rooms need whole-home systems.
But every space deserves Master Air. BABY AIR by Dwell Air brings the same revolutionary technology into a standalone form that works anywhere.
Master Air Core
Same breakthrough technology in a portable form.
Plug-and-Play
No installation. No ducts. Just plug in.
Ultra-Quiet
<30 dB. Silent enough for nurseries and bedrooms.
Minimal Maintenance
Wash filter annually. No replacements. Ever.
15+ Year Lifespan
One purchase. Lifetime protection. Zero recurring costs.
Smart Connectivity
App control, air quality monitoring, and scheduling.
| Coverage Area | Up to 500 sq ft (46 m²) |
| CADR | 300+ m³/h |
| Single-Pass Efficiency | 99.6% |
| Pathogen Inactivation | 99.99% |
| Noise Level | <30 dB (whisper) | <45 dB (turbo) |
| Power Consumption | 15W (eco) - 45W (max) |
| Dimensions | 300mm (W) × 300mm (D) × 800mm (H) |
| Filter Lifespan | 15+ years (washable) |
| Connectivity | Wi-Fi, Bluetooth, App control |
| Warranty | 5 years comprehensive |
Calculate Coverage For Your Space
10-Year Value vs. HEPA
~₹1,00,000+
in savings.
Includes filter replacements (₹80k) & energy costs (₹48k vs ₹9.6k).
What Separates Technology from
Breakthrough Engineering?
The Challenge:
Traditional electrostatic systems operate at low voltages to avoid sparking, limiting their effectiveness.
The Breakthrough:
Our proprietary Safety Grid by Dwell Air uses advanced semiconductor materials to create a uniform, high-intensity electric field while completely suppressing air discharge and ozone.
3× THE POWER. ZERO COMPROMISE.
The Challenge:
In ordinary filters, dust accumulation on direct support structures causes short circuits and kills the filter.
The Breakthrough:
Master Air Technology by Dwell Air isolates the electrodes completely. Positive and negative plates never share a contamination pathway, making the system immune to this common failure mode.
IMMUNE TO THE FAILURE THAT KILLS OTHER FILTERS.
Conventional
FAILURE
Master Air
RELIABILITY
The Challenge:
Needed a material that was lightweight, durable, electrically stable, and could support complex geometries. Traditional metals and plastics failed.
The Breakthrough:
Years of materials science research led to Dwell Air's custom-engineered polymer composite plates, molded in a single process. No adhesives, no printing, no weak points.
JUST FLAWLESS, ENDURING PERFORMANCE.
Lightweight
Durable
Stable
Three breakthroughs by Dwell Air. One seamless technology. Zero compromises.
This is why Master Air doesn't just work better. It works differently.
The Master Air Advantage
vs HEPA
- 80% lower resistance = dramatic energy savings
- 20× dust capacity = virtually no maintenance
- 15+ year lifespan vs 3 months
- Active pathogen inactivation vs passive trapping
- Performance never degrades
- ₹1,00,000+ savings over 10 years
vs ESP
- Zero sparking/discharge (Safety Grid Technology™)
- 10× lower ozone generation
- Higher efficiency with lower maintenance
- Compact form factor
- Stable performance in all humidity conditions
- No monthly cleaning required
vs IFD
- Superior humidity performance (95% vs 70% @ 90% RH)
- 3× longer lifespan
- Higher single-pass efficiency
- More stable long-term performance
- Works in Indian climate (monsoons, extreme weather)
- True 15+ year durability
Where Master Air by Dwell Air Belongs
Luxury Homes
Whole-home purification with BRAVO ERV or standalone Baby Air units.
Villas
Multi-zone coverage for expansive living spaces.
Hotels & Hospitality
Guest wellness without visible equipment or disruption.
Spas & Wellness
Pure air to complement every wellness experience.
Offices
Productivity through air quality. Silent operation.
Healthcare Facilities
Medical-grade sterilization (Class II). Pathogen control.
Retail Spaces
Customer comfort meets brand prestige.
Penthouses
Urban air quality solved with elegance.
Commercial Buildings
Scalable systems for large-scale projects.
Why Dwell Air?
A Legacy of Performance
Dwell Air has spent over a decade perfecting the art and science of air management. Backed by the 75-year legacy of KCBROs, we've built our reputation on engineering excellence and unwavering reliability. Our numbers speak for themselves.
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Years in HVAC
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Projects Completed
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Trusted Partners
Now, A New Dimension
Master Air Technology is the next chapter in our story. By partnering with global innovators, we're not just importing a product; we are introducing a paradigm shift to the Indian market. Dwell Air is redefining what's possible in-home air quality, backed by our commitment to local expertise, service, and a deep understanding of India's unique environmental challenges.
Our Philosophy Remains Unchanged:
"The best solutions are those you never have to think about. Technology should work silently, perfectly, permanently — freeing you to focus on what matters."
That's the Dwell Air promise.
Air this pure should simply exist. Effortlessly. Silently. Eternally.
The Complete Dwell Air Ecosystem
One standard of quality. A solution for every need.
Ventilation Systems
High-performance exhaust and fresh air solutions for residential and commercial projects.
RESPIRE Series ERV
Advanced ERV systems. Available with or without Master Air Technology upgrade.
BRAVO with Master Air
The intelligent ventilation system with Master Air Technology built-in.
BABY AIR Purifiers
Master Air Technology in portable form. Perfect for any space.
Engineered Solutions
Bespoke systems for large complexes, hotels, hospitals, and commercial buildings.
Master Air and the Environment
A 15+ year lifespan means minimal waste and maximum efficiency.
0
HEPA Filters Saved
Over 10 years, per system. No replacement waste.
0%
Energy Reduction
vs. HEPA, saving ~₹96,000 in energy costs.
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Lower Carbon Footprint
Including manufacturing, operation, and disposal.
Clean air for your home. Clean conscience for the planet.
Start Your Journey to Pure Air
Ready to experience the future of air purification? Fill out the form below for a consultation, quote, or any questions you may have.
Pure. Intelligent. Eternal.
In a world where everything demands maintenance, attention, and replacement— Master Air Technology by Dwell Air does something rare.
It disappears.
Not because it's invisible. But because it works so flawlessly… you'll forget it's even there.
AIR SHOULDN'T BE A PRODUCT.
AIR SHOULD BE A PROMISE.
The Dwell Air promise, perfected.