Air Filter Manufacturer and HEPA Filter Provider

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EV Charging Stations

Filtration for Power Equipment

Cleanroom & Semiconductor

Ultra-High Cleanliness Filtration

Commercial HVAC

Central Air System Filtration

Data Centers

Precision Equipment Protection

Livestock & Farming

Farming Environment Purification

Spray Booths & Industrial Dust

Paint Mist & Dust Purification

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EV Charging Stations Industry Application

Filtration for Power Equipment

Professional air filtration for EV charging devices, protecting against dust and sand ingress to ensure stable, reliable operation of charging piles and station infrastructure.

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Cleanroom & Semiconductor Industry Application

Ultra-High Cleanliness Filtration

Ultra-high efficiency filtration for semiconductor wafer fabs and precision electronics cleanrooms, capturing nano-scale particles to meet ISO Class 1–3 standards and maximize product yield.

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Commercial HVAC Industry Application

Central Air System Filtration

High-efficiency filtration for commercial building HVAC systems, improving indoor air quality, reducing energy consumption, and extending equipment service life.

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Data Centers Industry Application

Precision Equipment Protection

Precision air filtration for data centers, shielding servers and critical hardware from dust contamination to keep cooling systems running efficiently and reliably.

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Livestock & Farming Industry Application

Farming Environment Purification

Dedicated filtration systems for farms and livestock facilities — capturing dust, adsorbing ammonia, and inhibiting pathogen spread to improve animal health and overall productivity.

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Spray Booths & Industrial Dust Industry Application

Paint Mist & Dust Purification

Designed for spray booths and grinding workshops, efficiently capturing paint mist, metal dust, and wood chips to meet emission standards while protecting finished surface quality.

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Product Center

Air Filter

Whalesens Air Filters cover a complete range from coarse to HEPA high-efficiency grades, specially developed for ultra-clean environments like hospitals and laboratories. HEPA filters adopt ultrafine glass fiber cores to achieve nanoscale purification performance.
Precise Interception: Multi-layer gradient structure ensures ≥99.99% retention of key particles and bacteria, meeting high-cleanliness requirements of semiconductors, pharmaceuticals, and other industries.
Scenario Versatility: Resistant to high temperatures (≤450°C), B1-class flame-retardant, and corrosion-resistant, ensuring safe use in spraying, petroleum, chemical, and other scenarios.
Applicable Fields: Automotive spraying, semiconductors, data centers, biomedicine, chemical energy, food & beverage, animal husbandry.

Whalesens Air Filter Media covers the full range from initial efficiency (G1-G4) and medium efficiency (F5-F8) to high efficiency. Crafted with synthetic fibers, glass fibers, activated carbon, and other materials, it’s specially designed for harsh industrial environments.
Hierarchical Filtration: Multi-layer encryption technology intercepts particles by size—coarse filtration for >5μm particles (dust capacity up to 6800g/m²), medium efficiency for 1-5μm particles, and high efficiency for ultrafine particles <0.5μm.
Long-Lasting Economy: Washable and reusable, with a 2x longer lifespan to reduce operational costs.
Core Products: Blue-white pre-filter cotton, spray booth ceiling cotton, glass fiber filter cotton, high-temperature resistant glass fiber cotton, activated carbon adsorption cotton.
Applicable Fields: Automobile manufacturing, energy chemical industry, biomedicine, commercial fresh air systems.

Application-Specific Filtration Solutions

Every application demands a tailored filtration strategy. We match the optimal solution to your environment.

01 New Energy · Wind Power · EV Charging Solutions →

02 Data Centers · Commercial HVAC Solutions →

03 Cleanrooms · Healthcare · Semiconductor Solutions →

04 Industrial Coating · Environmental · Dust Control Solutions →

05 Livestock · Biosecurity Solutions →

New Energy · Wind Power · EV Charging Solutions

Purpose-built for new energy applications — precise air filtration to protect product quality and equipment reliability.

✓ Cost-Efficient, Lower TCO — Washable & reusable design cuts replacement costs

✓ Ultra-Thin, Universal Fit — 0.28 in. profile; custom sizes available on request

✓ Triple Protection, Proven Reliability — Dust-proof · Waterproof · Flame-retardant

✓ New Energy–Grade Chemical Resistance — Withstands NMP vapors, salt mist & thermal runaway off-gases

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Data Centers · Commercial HVAC Solutions

Designed for data center server rooms, office buildings, shopping centers, and hotels — precise control of particulates and corrosive gases to ensure server uptime and occupant comfort.

✓ High-efficiency removal of PM2.5 and corrosive gases (SO₂, NOₓ)

✓ Low-resistance, high-efficiency design to reduce PUE and energy consumption

✓ Compliant with ASHRAE 52.2 / ISO 16890 international standards

✓ Smart airflow management to extend filter service life

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Cleanrooms · Healthcare · Semiconductor Solutions

For semiconductor fabs, hospital ORs, ICUs, and pharmaceutical manufacturing — strictly meeting industry cleanliness standards to protect product yield and patient safety.

✓ H14 / U15–U17 ULPA filtration meeting ISO Class 5 (Class 100) cleanroom standards

✓ Antimicrobial and antiviral filter media for enhanced infection control

✓ Compliant with ISO 14644 and GMP regulations

✓ Low-resistance, energy-saving design to reduce operating costs

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Industrial Coating · Environmental & Dust Control Solutions

Serving automotive paint booths, industrial exhaust treatment, and dust recovery — effectively capturing paint-mist particles and VOCs to meet emission standards and extend equipment service life.

✓ Multi-stage paint-mist filtration to significantly extend main filter service life

✓ High-efficiency industrial dust capture for regulatory-compliant emissions

✓ High-temperature and corrosion-resistant media for demanding process conditions

✓ Engineered for high-airflow, high-differential-pressure operation with consistent performance

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Livestock · Biosecurity Solutions

For swine barns, poultry houses, and aquaculture facilities — removing airborne NH₃, H₂S, and pathogens to reduce disease transmission risk and improve livestock productivity.

✓ High-efficiency removal of NH₃, H₂S, and other harmful gases to improve barn air quality

✓ Blocking airborne transmission of avian influenza, ASF, and other pathogens

✓ Moisture-resistant and corrosion-resistant media for harsh livestock environments

✓ Reduces medication costs and significantly improves livestock survival rates

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Case Studies

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EV Charger Air Filters: Prevent Downtime, Boost Revenue & Protect 800V Systems | Whalesens

新研究揭示惊人事实：近半数DC快充设备超出WHO空气质量指南，引发污染驱动的设备故障，每年造成运营商数百万美元损失。这是一份关于电动汽车充电站空气过滤的全面指南。研究指出，47%的DC快充站超过WHO的PM2.5空气质量指南，平均浓度为15.2µg/m³。粉尘堆积削弱了散热效率，沿海地区盐雾导致超过70%的充电器故障。预计到2032年全球EV充电过滤市场将达到21.1亿美元。

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ISO 16890 vs EN 779: How to Correctly Select Data Center Filters Under the New Standard

本文探讨了从EN 779到ISO 16890的标准变化，及其对数据中心过滤器选择的影响。ISO 16890不再使用旧的F5-F9分类系统，而是通过ePM1、ePM2.5和ePM10评级直接反映过滤器捕获健康相关颗粒的能力。本文提供了对新旧标准差异的深入分析，并基于ISO 16890提供了数据中心过滤器选择的实用指南。

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44% of Data Centers Are Slowly Dying—The $2 Million Mistake You Can Avoid

Data centers face an invisible threat: corrosion. Up to 44% are affected, risking costly downtime. This article examines the causes, costs, and solutions, such as gas phase filtration and real-time monitoring, to protect critical infrastructure. Discover how Whalesens Technology can help you avoid the $2 million mistake.

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