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
EV Charging Stations
Industry ApplicationsFiltration 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.
View Related Products →Cleanroom & Semiconductor
Industry ApplicationsUltra-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.
View Related Products →Commercial HVAC
Industry ApplicationsCentral Air System Filtration
High-efficiency filtration for commercial building HVAC systems, improving indoor air quality, reducing energy consumption, and extending equipment service life.
View Related Products →Data Centers
Industry ApplicationsPrecision Equipment Protection
Precision air filtration for data centers, shielding servers and critical hardware from dust contamination to keep cooling systems running efficiently and reliably.
View Related Products →Livestock & Farming
Industry ApplicationsFarming 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.
View Related Products →Spray Booths & Industrial Dust
Industry ApplicationsPaint 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.
View Related Products →
Pre-Filter (G1–G4)
First-Stage Large-Particle Capture
Medium-Efficiency Filter (F5–F9)
Precise PM2.5 Capture
HEPA High-Efficiency Filter
Sterile-Grade Purification
ULPA Ultra-High Efficiency Filter
Sub-Micron Particle Capture
Pre-Filter (G1–G4)
Product PerformanceFirst-Stage Large-Particle Capture
The first line of defense, capturing particles ≥5 μm such as dust, hair, and fibers to protect downstream filters and extend overall system service life.
View Related Products →Medium-Efficiency Filter (F5–F9)
Product PerformancePrecise PM2.5 Capture
Captures fine particles of 1–5 μm including PM2.5, pollen, and mold spores, significantly improving indoor air quality for commercial HVAC and ventilation systems.
View Related Products →HEPA High-Efficiency Filter
Product PerformanceSterile-Grade Purification
≥99.97% filtration efficiency for particles ≥0.3 μm, delivering sterile-grade clean air widely used in medical, pharmaceutical, and electronics manufacturing.
View Related Products →ULPA Ultra-High Efficiency Filter
Product PerformanceSub-Micron Particle Capture
≥99.9995% efficiency for particles ≥0.12 μm, meeting the extreme cleanliness demands of semiconductor fabs, aerospace, and other ultra-precision applications.
View Related Products →
High-Temperature Resistant
Industrial-Grade Heat Tolerance
Washable & Reusable
Cut Costs, Reduce Waste
Activated Carbon
Odor & Harmful Gas Removal
Bag Filter
High Dust-Holding, Long Life
Panel / Pleated Filter
Compact Space-Saving Design
Low-Resistance Airflow
Energy-Saving Operation
High-Temperature Resistant
Product FeaturesIndustrial-Grade Heat Tolerance
Built with specialized heat-resistant materials, operating stably up to 250°C for paint ovens, industrial dryers, and high-temperature process environments.
View Related Products →Washable & Reusable
Product FeaturesCut Costs, Reduce Waste
Cleanable by water washing or air blowing, reusable multiple times to significantly reduce replacement frequency and O&M costs — an economical, eco-friendly choice.
View Related Products →Activated Carbon
Product FeaturesOdor & Harmful Gas Removal
Leverages activated carbon's high adsorption capacity to eliminate odors, VOCs, and formaldehyde, ideal for newly renovated spaces and industrial exhaust treatment.
View Related Products →Bag Filter
Product FeaturesHigh Dust-Holding, Long Life
Bag-style construction delivers a larger filtration area, high dust-holding capacity, and extended service life — ideal for high-dust environments with reduced replacement frequency.
View Related Products →Panel / Pleated Filter
Product FeaturesCompact Space-Saving Design
Compact form factor for easy installation and replacement; pleated structure maximizes filtration area within a small footprint for higher efficiency.
View Related Products →Low-Resistance Airflow
Product FeaturesEnergy-Saving Operation
Low-resistance design minimizes pressure drop while maintaining filtration performance, reducing fan energy consumption for cost-effective, eco-friendly operation.
View Related Products →
English(Global)
简体中文-
-
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.
Air Filter Media
- 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.
Tailored Solutions for Every Application
Every environment demands different air quality standards. We match you with the optimal filtration solution.
New Energy Solutions
Serving EV battery production, solar panel manufacturing, energy storage systems, and charging infrastructure — precisely controlling cleanliness and harmful gas concentrations to ensure production quality and safety.
✓ Li-ion Battery Workshops: Efficient filtration of NMP and other organic solvent vapors✓ Solar PV Production: Ultra-low particle control to improve module conversion efficiency✓ Hydrogen Equipment: Explosion-proof and corrosion-resistant specialty filter media✓ Energy Storage Systems: Effective isolation of harmful gases from thermal runaway
Industrial Manufacturing Solutions
Serving semiconductor, food processing, automotive manufacturing, and other industrial sectors — precisely controlling production environment air quality to reduce defect rates and improve yield.
✓ High-efficiency filtration of PM2.5 and industrial dust✓ High-temperature and corrosion-resistant material design✓ Designed for high airflow and high differential pressure conditions✓ Compliant with GMP and other industry standards
Healthcare Solutions
Serving hospital operating rooms, ICUs, pharmaceutical workshops, and other high-cleanliness environments — strictly meeting medical-grade air cleanliness standards to protect patients and healthcare workers.
✓ Achieves H14-level filtration efficiency✓ Antibacterial and antiviral filter media✓ Compliant with national medical and hygiene standards✓ Low resistance for energy-efficient operation
Commercial Building Solutions
Serving office buildings, shopping centers, hotels, and other commercial spaces — delivering comfortable and healthy indoor air environments to improve occupant productivity and well-being.
✓ Efficient removal of PM2.5, formaldehyde, and VOCs✓ Low-noise, high-airflow design✓ Intelligent airflow regulation system✓ Compliant with GB50736 ventilation standard
Research Laboratory Solutions
Serving biological laboratories, chemical labs, semiconductor R&D centers, and more — strictly controlling airborne particles, harmful gases, and microorganisms to meet stringent cleanliness requirements.
✓ U15–U17 ultra-high efficiency filtration, achieving ISO Class 3 cleanliness✓ Leak-proof design to ensure filtration integrity✓ Chemical corrosion-resistant, suitable for specialized lab environments✓ Full traceability, compliant with laboratory certification requirementsCase Studies
EV Charger Air Filters: Prevent Downtime, Boost Revenue & Protect 800V Systems | Whalesens
New research reveals a startling fact: nearly half of all DC fast chargers exceed WHO air quality guidelines, and the resulting pollutant-driven equipment failures cost operators millions of dollars annually. This is a comprehensive gu...
ISO 16890 vs EN 779: How to Correctly Select Data Center Filters Under the New Standard
From F7 to ePM1: The Comprehensive Upgrade of Data Center Filtration Standards—Has Your Selection Logic Kept Up?AbstractIn 2022, the European Committee for Standardization officially withdrew the decades-old EN 779:2012 standard, repl...
44% of Data Centers Are Slowly Dying—The $2 Million Mistake You Can Avoid
Abstract Up to 44% of data centers face varying degrees of corrosion risk, yet this "silent killer" rarely makes industry headlines. This article reveals the true cost of corrosion—from emergency cooling system replacements exceeding $2 million to the risk of total shutdown within 15-20 minutes. It analyzes airborne molecular contaminants (AMCs) such as SO₂, NOx, and H₂S, explores corrosion mechanisms exacerbated by higher operating temperatures (every 10°C increase doubles corrosion rates), and presents comprehensive solutions including gas phase filtration, real-time monitoring with copper-silver sensors, and multi-layer protection strategies. As data centers embrace liquid cooling and vertical designs, 2026 marks a critical year for proactive corrosion control—transforming it from a "best practice" into a compliance necessity.
Insights
About Us
20+
Developers
26 Provinces
Domestic Coverage
22Countries
Global Reach
3500M2
Modern Workshop
-
