Roamer Ion-Wind Technology

Reject Traditional HEPA Filters, Embrace a New Era of Maintenance-Free, Nano-Level Clean Standards.

With our globally unique "Ion-Wind + Conductive Collection + Self-Cleaning" technology, we provide truly virus-killing, self-cleaning, maintenance-free, and ultra-pure air purification solutions for homes, offices, workshops, and vehicle cabins.

Market Pain Points & Opportunity

Air Purification Revolution in Post-Pandemic Era

Global attention to air quality has upgraded from simple "dust removal" to "detoxification" and "deep purification". The market urgently needs a revolutionary solution that solves efficient purification, broad-spectrum sterilization, and zero consumable costs simultaneously.

Unsustainability of Consumable Economy

HEPA technology relies on high filter replacement costs, and discarded filters cause serious secondary environmental pollution.

Failure of Micro-Protection

Traditional technologies have low single-pass efficiency for viruses and PM0.1 ultrafine particles, with risks of secondary release.

Inevitability of Performance Decay

Over time, physical filters inevitably clog, leading to a precipitous drop in purification efficiency.

Core Technology Barriers

Roamer Ion-Wind

Roamer Ion-Wind

Using negative voltage to generate high-speed directional negative ion flow, achieving a technological leap from "passive interception" to "active capture".

Core Technology Barriers

Nano-Level Precision

Purification precision up to 1nm, 99.9% single-pass efficiency, far exceeding HEPA limits.

Sterilization & Purification

Directly inactivates viruses and bacteria through electric field force, eliminating biological pollution at the source.

Lifetime Zero Consumables

Washable conductive plastic design, completely breaking the "sell device, earn consumables" model.

Ultra-Long Lifespan

Constant purification efficiency throughout the entire lifecycle, with no performance decay.

Prototypes & Videos

Physical Verification & Performance Demo

Roamer Ion-Wind modules have completed prototype development and passed rigorous performance tests. Below are our physical showcases and operation videos.

Lifetime Zero Consumables

Addressing the need for filter replacement every 6-12 months, our innovative Ion-Wind technology achieves a lifetime filter-free experience, providing peace of mind and convenience.

Nano-Level Purification

Breaking the limits of physical interception, Ion-Wind technology elevates purification precision to the nano-level (1000x better than HEPA), efficiently removing pollen, bacteria, and viruses.

Smart Self-Cleaning

Real-time air quality monitoring adjusts fan speed automatically. Periodic self-cleaning restores purification efficiency to like-new condition, ensuring a "fresh machine daily" experience.

Green Design

Incorporating automotive design language for a dynamic look. Combined with filter-free and self-cleaning advantages, it perfectly aligns with green, healthy, and sustainable development needs.

Authoritative Verification

Third-Party Prototype Test Report

Rigorous testing based on Volvo standards validates the superior performance of Roamer technology in real-world environments.

99%
PM2.5 Purification Efficiency

Filtration efficiency for NaCl particles at 50 L/s airflow

< 30 ppb
Ozone Concentration Control

Far below international safety standards (50 ppb)

0.34 A
Low Air Resistance Design

Low current consumption, high energy efficiency

Key Test Data

Test results show that at airflows of 50 L/s and 80 L/s, the Roamer prototype maintains extremely high filtration efficiency (up to 99%) for both NaCl and DEHS particles, while ozone generation is strictly controlled within safe limits.

  • In-cabin PM2.5 concentration < 5 ug/m3
  • Significant filtration efficiency for 0.3μm particles
  • Stable operation, no secondary pollution
Test Results Data Table

Click to view detailed data table

Concentration Profile Chart
Test Setup Rig

Business Model & Applications

Core Modularization + Multi-Scenario Empowerment

Rapidly penetrating diverse markets by providing standardized air purification modules, achieving To C and To B dual-wheel drive.

High-End Market

Home Consumer (To C)

Launching "self-cleaning, maintenance-free" high-end air purifiers to solve user pain points of expensive replacements and troublesome maintenance.

Medical-Grade Cabin

Automotive (To B)

Partnering with automakers to integrate modules into AC systems, enhancing vehicle health selling points.

Disruptive Innovation

New Species - Central AC (To C/B)

Launching "self-cleaning, maintenance-free, ultra-pure" high-end central air conditioning, solving user pain points of "expensive replacement, troublesome maintenance, and pollen allergies".

Lower OPEX

Industrial & Commercial (To B)

Providing low-energy, low-maintenance dust removal and purification solutions for factories and office buildings.

Comparison with Industry Leaders

Roamer Ion-Wind vs Traditional HEPA Purifiers

Xiaomi Filter Replacement Demo 1

Real user footage: Traditional HEPA filters trap massive dust, making replacement messy and risking secondary pollution.

Xiaomi Filter Replacement Demo 2

Clogged filters lead to performance drops and require constant, expensive repurchases.

Xiaomi Filter Replacement Demo 3

Visualizing the "dirty" and "tiring" reality of HEPA maintenance, highlighting the economic burden on users.

Roamer Gen 1 Self-Cleaning Demo

Roamer Ion-Wind Technology: One-touch automatic cleaning and maintenance. Zero filter replacements for life. Zero hassle.

DimensionHEPA FilterElectrostaticRoamer Ion-Wind
Purification Precision0.01 μm0.1 μm0.001 μm (Nano-level)
SterilizationTrapping Only (Survival Risk)Partial Removal99.9% Inactivation (Total Kill)
Consumable CostHigh (Recurring)None (Manual Cleaning)Zero (Auto-Cleaning)
Performance StabilityRapid DecayGradual DecayConstant for 20 Years

Summary

Roamer Ion-Wind technology comprehensively surpasses traditional HEPA filter and electrostatic technologies in multiple aspects including purification performance, safety, economy, and environmental friendliness. It not only sets new industry standards with nano-level purification precision and 99.9% single-pass efficiency, but also achieves true unification of "disinfection" and "purification" through its ability to directly inactivate microorganisms.

Industry News & Insights

Focus on Respiratory Health, Understand Air Crisis

In-depth reports from global authorities and media on the air quality crisis, revealing invisible health hazards.

Tesla Model X Launch: Bioweapon Defense Mode
Video
Automotive
Tesla2015-09-30

Tesla Model X Launch: Bioweapon Defense Mode

Elon Musk introduces "Bioweapon Defense Mode" at the Model X launch event, demonstrating how HEPA filters remove bacteria, viruses, and pollen, highlighting the importance of air quality for health.

Read More
Volvo AAC Air Purification Technology Granted US Patent
News
Automotive
Phoenix Auto2020-06-23

Volvo AAC Air Purification Technology Granted US Patent

Volvo's AAC dual-effect enhanced air purification system receives US patent, innovatively applying ion wind technology to in-car environments.

Read More
Tesla HEPA Filter: Keeping Your Cabin Air Clean
Video
Automotive
Tesla2022-01-27

Tesla HEPA Filter: Keeping Your Cabin Air Clean

Tesla demonstrates their HEPA filtration system, inspired by hospitals and aerospace, removing 99.97% of airborne particulates.

Read More
WHO: Air pollution damages young brains
Video
Indoor Air
WHO2025-06-15

WHO: Air pollution damages young brains

New studies link air pollution to dementia, anxiety, and depression, severely affecting brain and mental health.

Read More
In-Cabin Air Crisis: CO2 Buildup
News
Automotive
MSN Auto2025-08-20

In-Cabin Air Crisis: CO2 Buildup

Experts warn that CO2 levels in airtight cars rise rapidly during traffic, and recirculation alone is insufficient.

Read More
We are sleepwalking into an indoor air crisis
News
Indoor Air
BBC News2025-06-18

We are sleepwalking into an indoor air crisis

Exposure to indoor pollutants can trigger respiratory symptoms and worsen existing conditions like asthma.

Read More
Gas Stove Emissions & Health Risks
News
Indoor Air
Stanford News2025-12-02

Gas Stove Emissions & Health Risks

New Stanford study links gas stove emissions to asthma and other health risks, suggesting a switch to electric.

Read More
How Is Air Pollution Affecting Your Health?
Video
Indoor Air
Ever Wondered2024-05-10

How Is Air Pollution Affecting Your Health?

Deep dive into the various health hazards of air quality and why we need to pay attention to this invisible killer.

Read More
"We Are All Being Poisoned Slowly": India's Air Pollution Crisis
News
Indoor Air
The Business Times2025-12-08

"We Are All Being Poisoned Slowly": India's Air Pollution Crisis

As air quality in India deteriorates, air purifiers have shifted from luxury items to necessities. Experts point out that traditional purifiers offer limited respite against chronic severe pollution, highlighting the urgent need for more efficient solutions.

Read More
Tesla Smart HVAC System: The Future of Home Air Purification
News
New Species - Central AC
Electrek2022-07-19

Tesla Smart HVAC System: The Future of Home Air Purification

Elon Musk confirms Tesla is working on a smart home HVAC system, aiming to create a super-efficient, quiet central AC with air purification capabilities to solve health issues like pollen allergies.

Read More
Luo Yonghao Questions Daikin Central AC: $2,000 Annual Maintenance Cost
News
New Species - Central AC
iFeng News2025-12-20

Luo Yonghao Questions Daikin Central AC: $2,000 Annual Maintenance Cost

Tech influencer Luo Yonghao questions the exorbitant maintenance costs of traditional central ACs, highlighting the "affordable to buy, expensive to keep" pain point. Roamer's maintenance-free technology is the perfect solution.

Read More

Contact Us

We invite visionary investors to join us in starting this industrial revolution of "clean air".

Phone

Phone: +86 13699297866

Email

Email: [email protected]

Ready to learn more about Roamer Ion-Wind technology?

Our professional team is ready to answer all your questions.