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Innovative Air Quality Solutions
● Residential Air Purification Solutions | OEM / ODM Direct Factory

Quiet, Space-Efficient Air Purification Platforms for Modern Residential Living

Quiet, space-efficient air purification platforms for bedrooms, living rooms, apartments, and managed residential properties. Supporting wall-mounted, freestanding, and smart-connected product configurations with certified H13/H14 filtration, ≤25 dB(A) low-noise airflow, and customizable residential CMF styling.
Request Residential OEM/ODM SpecsView 408-Day Test Evidence
CE / CB / RoHS / ETL Ready
AHAM AC-1 Protocol Tested
ISO 9001 & ISO 13485 Plant
HisoAir HA200/400 Wall-Mounted Residential Air Purifier Installation
● HA200/400 Wall-Mounted
408-DAY TESTED
REAL RESIDENTIAL DEPLOYMENT
144 mm Ultra-Slim Flush Wall-Mount • Zero Floor Congestion
Scenario Requirements • Application Challenges

Residential Air Quality & Deployment Challenges

Residential environments require

Quiet operation during sleep and work
Compact installation for limited spaces
Effective particle filtration
Simple long-term maintenance

“These requirements shape our residential air purification platforms.”

HisoAir Slimline Air Purifier Flush-Mounted in Residential Living Room
AUTHENTIC RESIDENTIAL SETUP
DEPLOYMENT PROOF::
144 mm Ultra-Slim Wall-Mount with Zero Floor Obstruction
≤ 25 dB(A) Sleep Mode
CORE CAPABILITIES • RELATIONSHIP: RELATED_CAPABILITIES

Relevant HisoAir Capabilities

The Residential application references HisoAir's centralized engineering capability repository. Each capability provides full laboratory test reports, acoustic testing curves, and OEM customization options.

Ultra-Quiet Airflow Platform
COMPLIANCE ENGINEERING SUPPORT

Product Certification & Compliance Support

Integrate safety, EMC, wireless, ozone, performance, materials, labeling, and market-specific compliance requirements into product development before tooling and mass production.

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Ultra-Quiet Airflow Platform
FILTRATION PLATFORM ENGINEERING

HEPA H13 / H14 Filtration Platform

Configurable HEPA H13 and H14 filtration platforms for premium residential, commercial, healthcare-adjacent, institutional, and OEM / ODM air purifier projects.

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Ultra-Quiet Airflow Platform
LONG-LIFE FILTRATION ENGINEERING

Extended-Life Filter System

Engineer longer-lasting air purifier filtration systems by balancing filter structure, dust-loading capacity, air resistance, airflow, and purification performance to reduce maintenance frequency and long-term operating cost.

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Ultra-Quiet Airflow Platform
Ultra-Quiet Airflow

Ultra-Quiet Airflow Design

Engineer quieter air purification systems by balancing airflow, purification performance, fan control, and acoustic comfort across real residential, commercial, and institutional environments.

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APPLICATION HIGHLIGHTS • SCENARIO DEPLOYMENT

Where These Platforms Fit

Targeted residential living zones engineered for optimal airflow distribution, acoustic thresholds, and architectural placement.

Bedrooms & Sleep Spaces

Offices & Workspaces

HisoAir helps brands, facility solution providers, and workplace technology companies build scalable office IAQ systems combining air purification, environmental sensing, connected control, and commercial deployment support.
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Bedrooms & Sleep Spaces

Hotel & Hospitality

HisoAir helps hospitality brands, property operators, and solution providers create cleaner, quieter, and easier-to-maintain indoor environments across guest rooms, suites, shared areas, and commercial hospitality spaces.
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Bedrooms & Sleep Spaces

Modern Residential Living

Quiet, space-efficient air purification platforms for bedrooms, living rooms, apartments, and managed residential properties. Supporting wall-mounted, freestanding, and smart-connected product configurations with certified H13/H14 filtration, ≤25 dB(A) low-noise airflow, and customizable residential CMF styling.
Explore Suitable Platforms →
Bedrooms & Sleep Spaces

Military Housing & Dormitories

HisoAir provides low-maintenance air purification platforms for military housing, barracks, dormitories, student residences, workforce housing, and other institutional living environments where continuous operation, standardized installation, filter life, and lifecycle maintenance matter.
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PRODUCTION PLATFORMS • RELATIONSHIP: RELATED_PRODUCTS

Recommended Residential Platforms

Validated OEM/ODM hardware platforms configured specifically for residential programs. Sourced directly from HisoAir's product catalog.

HA180 / HA380 Fabric Panel Platform

HA200 & HA400 Standing & Wall-Mounted Air Purifier

A flexible air purification platform designed for both wall-mounted and freestanding installation. Available in two airflow capacities, it combines a slim profile, quiet operation, H13 HEPA filtration, real-time PM2.5 sensing, and configurable smart features for a wide range of indoor environments.
Flexible Wall-Mounted & Freestanding Design — Supports vertical or horizontal wall mounting as well as freestanding installation, providing flexible deployment with a slim 144 mm wall-mounted profile.
High-Performance & Quiet Purification — HA200 delivers up to 200 m³/h CADR and HA400 up to 380 m³/h, with H13 HEPA filtration and low-noise operation starting from 25 dB(A).
Smart & Configurable Platform — Standard PM2.5 sensing with optional CO₂, temperature, humidity, TVOC, light, noise and occupancy sensors, plus Wi-Fi, Tuya and Matter over Thread connectivity options.
View Product →hisoair.com ↗
HA180 / HA380 Fabric Panel Platform

HA180 & HA380 Standing & Wall-Mounted Air Purifier

A versatile air purification platform designed for both wall-mounted and freestanding installation. With a slim profile, quiet operation, H13 HEPA filtration, real-time PM2.5 sensing, and configurable filtration and smart features, it provides flexible air quality management across a wide range of indoor environments.
Flexible Wall-Mounted & Freestanding Design — Supports vertical or horizontal wall mounting as well as freestanding installation, with an ultra-slim 144 mm wall-mounted profile.
Quiet, Efficient HEPA Purification — HA180 delivers up to 200 m³/h CADR and HA380 up to 360 m³/h, with H13 HEPA and activated carbon filtration and low-noise operation starting from 25 dB(A).
Smart & Highly Configurable Platform — Standard PM2.5 sensing with optional temperature, humidity, CO₂, TVOC, noise, light and occupancy sensors, plus optional Tuya, Matter over Thread, H14 HEPA, activated carbon, UVC and plasma configurations.
View Product →hisoair.com ↗
HA180 / HA380 Fabric Panel Platform

Air Lite – Matter over Thread Smart Desktop Air Purifier

A compact smart air purifier designed for flexible placement across a wide range of indoor environments. It combines efficient air purification, quiet operation, real-time PM2.5 sensing, and Matter over Thread connectivity in a space-saving desktop form.
Compact & Space-Saving Design — A small footprint makes it easy to integrate into different indoor spaces without occupying valuable floor area.
Matter over Thread Connectivity — Supports responsive, reliable smart-home integration and convenient connected control.
Quiet HEPA H13 Purification — Combines HEPA H13 filtration, activated carbon, PM2.5 sensing, and low-noise operation for continuous everyday air purification.
View Product →hisoair.com ↗
FAQ • OEM / ODM PROGRAM ANSWERS

Frequently Asked Questions

Direct factory answers regarding residential testing protocols, private-label customizations, and sample evaluations.

Every platform is acoustically tested inside our certified ISO 3744 hemi-anechoic acoustic chamber. Measurements are taken at a standardized 1.0 m hemispherical distance using calibrated Brüel & Kjær microphones with background noise calibrated at 21.2 dB(A). We also optimize motor commutation frequency to prevent high-frequency electrical inverter hum.

Category:Category: Acoustics & Sleep

Yes. The HA200 and HA400 include heavy-duty steel wall mounting plates with multi-hole patterns designed to anchor securely into standard wall studs or drywall anchors. The unit weight is under 7.5 kg, and the mount is pull-tested to 4x product weight for structural safety. A weighted freestanding floor base is also available if wall drilling is not desired.

Category:Category: Space & Installation

We conducted real-world field trials deploying HA400 purifiers inside active U.S. military family housing quarters for 408 continuous days. After retrieval, full ANSI/AHAM AC-1 CADR re-testing demonstrated 91.2% particle CADR retention (346.8 m³/h vs 380 m³/h baseline) without pleat deformation or structural collapse. Complete laboratory test reports (#HAR-2023-USMH) are available for audit.

Category:Category: Filter & Durability

We provide turnkey private-label customization: custom acoustic fabric front panels (Pantone/RAL colors and weaving textures), brand laser-etched badges, customized LED/OLED display UI graphics, firmware tuning (auto fan curve, night-mode dimming logic), mobile app pairing (Matter over Thread, Tuya, Apple Home), and custom retail packaging with ISTA 3A drop testing.

Category:Category: OEM / ODM Customization

Standard OEM production MOQ is typically 50–1,000 units per model with custom CMF branding. Prototype samples are delivered in 7–10 days; mass production lead time is 25–35 days. Our manufacturing plant operates under ISO 9001:2015, ISO 13485 (medical cleanroom standards), and BSCI social compliance.

Category:
Contaminant Engineering•3 min read

PFAS Water Filtration Technologies Explained: Carbon, Resin & RO

Key Takeaway:

PFAS reduction depends on the specific compounds present, treatment media, contact time, water chemistry, and system design. Activated carbon, ion exchange, and Reverse Osmosis address PFAS through different mechanisms.

PFAS are a large family of persistent fluorinated compounds that can occur in drinking-water supplies. Their treatment behavior varies significantly by molecular structure, chain length, functional group, concentration, and the chemistry of the source water.

Granular Activated Carbon (GAC) removes PFAS primarily through adsorption. It is generally more effective for many longer-chain PFAS, while shorter-chain compounds tend to break through more quickly. Carbon performance depends on media properties, Empty Bed Contact Time (EBCT), competing organic matter, loading, and replacement frequency.

Ion-exchange resins use charged functional sites to capture many PFAS compounds. Properly selected anion-exchange media can provide high capacity and may perform better than conventional activated carbon for some shorter-chain PFAS, although performance still depends on water chemistry and competing ions.

Reverse Osmosis (RO) uses membrane separation rather than adsorption. Properly designed RO systems can provide broad reduction across many PFAS compounds as well as dissolved salts and other contaminants. Unlike carbon or resin, however, RO also produces a concentrate stream that must be managed.

No single technology should be selected from a PFAS label alone. System design should consider which PFAS compounds are present, their concentrations, required reduction targets, flow rate, media life, and the applicable third-party certification or validation requirements.

HisoAir Water Technical Series
Product Discovery•3 min read

How to Choose an Under-Sink Water Purifier for Modern Kitchens

Key Takeaway:

Match the treatment technology to your water quality first, then evaluate cabinet space, faucet configuration, flow rate, drain and power requirements, and filter replacement needs.

Choosing an under-sink water purifier starts with water chemistry. Carbon filtration is well suited to chlorine, taste, odor, and many organic contaminants, while Reverse Osmosis is more appropriate when dissolved salts, fluoride, nitrates, or broader dissolved contaminants need to be reduced.

For compact kitchens, tankless RO systems eliminate the conventional storage tank and can significantly reduce the space required under the sink. However, membrane capacity stated in GPD does not directly equal faucet flow. When comparing systems, check the actual dispensing flow rate, inlet-pressure requirement, recovery ratio, and whether a booster pump is required.

Installation architecture also matters. Many RO systems require a drain connection, electrical power, and either a dedicated drinking-water faucet or a compatible multi-function faucet. High-flow carbon systems can often connect directly to the existing cold-water line with a simpler installation, but pressure drop and available faucet flow should still be verified.

RO also removes much of the naturally occurring dissolved mineral content. Where taste or mineral balance is a priority, a post-RO remineralization stage can be added. Filter life should be evaluated by both rated capacity and local water quality rather than replacement time alone.

The right system is therefore not simply the smallest or highest-GPD model. It is the configuration that matches the target contaminants, available cabinet space, desired faucet setup, peak dispensing demand, and maintenance expectations.

HisoAir Water Technical Series
Water Quality•2 min read

What Does TDS Mean in Drinking Water? Measurement vs Contaminant Reality

Key Takeaway:

A TDS meter estimates the overall concentration of dissolved ionic substances from electrical conductivity. It cannot identify specific contaminants or determine whether water is chemically safe.

Total Dissolved Solids (TDS) refers to the combined concentration of dissolved substances in water. Most handheld TDS meters do not measure TDS directly. Instead, they measure electrical conductivity (EC) and convert that reading into an estimated parts-per-million (ppm) value.

This means a TDS reading can indicate how much dissolved ionic material is present, but not what that material actually is. Calcium, magnesium, sodium, nitrates, and other dissolved ions can all contribute to conductivity, yet a simple TDS meter cannot distinguish between them.

TDS meters are also not suitable for detecting trace contaminants such as PFAS, many VOCs, pesticides, pharmaceuticals, or disinfection byproducts. These substances may be present at concentrations far below the level needed to noticeably change electrical conductivity.

A low TDS reading therefore does not guarantee safe drinking water, and a higher TDS reading does not automatically indicate contamination. Water-treatment decisions should be based on laboratory testing for specific contaminants of concern rather than TDS alone.

HisoAir Water Technical Series
Technology Selection•2 min read

RO vs UF Water Filtration: Understanding Pore Sizes & Dissolved Minerals

Key Takeaway:

Ultrafiltration can reduce bacteria, turbidity, and suspended particles while retaining most naturally occurring dissolved minerals. Reverse Osmosis provides much broader reduction of dissolved salts and smaller contaminants.

Ultrafiltration (UF) typically uses hollow-fiber membranes with pore sizes in the approximate 0.01–0.1 micron range. These membranes physically retain turbidity, suspended solids, colloids, and many microorganisms while allowing dissolved minerals and salts to remain in the water.

Reverse Osmosis (RO) operates at a much finer separation level. Unlike UF, RO can substantially reduce dissolved ions such as sodium, calcium, fluoride, nitrates, and other contributors to total dissolved solids (TDS). This makes RO more suitable when dissolved-salt reduction is a primary treatment objective.

UF generally requires less system pressure and produces little or no continuous concentrate stream in many point-of-use configurations. RO typically requires greater pressure and produces a reject-water stream, but delivers broader contaminant reduction.

For water with acceptable TDS and mineral content, UF can be a simpler mineral-retaining treatment option. Where dissolved salts, fluoride, nitrates, or broader dissolved contaminants are a concern, RO is generally the more appropriate technology.

HisoAir Water Technical Series
Technology Selection•4 min read

Carbon Block vs Reverse Osmosis: Which Fits Your Need?

Key Takeaway:

Choose RO for dissolved inorganic salts and heavy metals; choose Carbon Block for chemical taste/odor, no wastewater, and high line-pressure flow.

Reverse Osmosis (RO) and Carbon Block filtration represent two fundamentally different treatment methods: membrane separation and adsorption. Understanding these differences helps determine which technology is better suited to a specific water-quality requirement.

Reverse Osmosis uses a semi-permeable membrane with pore sizes of approximately 0.0001 microns. It can significantly reduce dissolved inorganic contaminants such as TDS, fluoride, nitrates, and certain heavy metals. Because water must be forced through the membrane, RO systems require sufficient pressure or a booster pump and generate a concentrated wastewater stream.

Carbon Block filtration relies primarily on adsorption through compressed activated carbon, commonly with nominal pore sizes around 0.5–5 microns. It is highly effective for chlorine, chloramines, VOCs, taste, and odor, while allowing substantially higher direct-flow rates without producing wastewater.

From an operating perspective, Carbon Block systems are generally simpler, require less energy, and avoid the water loss associated with RO. RO involves higher system complexity and operating cost, but provides substantially broader reduction of dissolved contaminants that Carbon Block alone cannot address.

HisoAir Water Technical Series

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