Explore our primary selection of certified air filtration solutions. Engineered to meet international specifications under EN 1822 and ASHRAE testing metrics, supporting HVAC retrofitting, custom OEM purifiers, and industrial particulate cleanrooms.
According to the European Standard EN 1822, filters are categorized into Efficient Particulate Air filters (EPA), High-Efficiency Particulate Air filters (HEPA), and Ultra-Low Penetration Air filters (ULPA). The **EPA E10** (frequently referred to as HEPA 10 in light industrial markets) offers a filtration rate of **≥85%** for the Most Penetrating Particle Size (MPPS), which typically falls between 0.1 to 0.3 micrometers.
While higher classes (such as H13 or H14) boast efficiency ratings of ≥99.97%, they impose significantly greater airflow resistance (static pressure drop). E10 filtration is mathematically optimized to capture larger airborne particles (PM10, PM2.5, pollens, spores) while keeping the pressure drop minimal. This reduction in resistance translates directly to lower energy consumption for HVAC blower fans and extended battery life for cordless consumer electronics.
For businesses, executing an air filtration upgrade strategy requires balancing efficiency goals against Total Cost of Ownership (TCO). E10 filters act as optimal pre-filtration defense systems, screening out heavy dust and fiber matrices before air stream interaction with critical final-stage H13/H14 HEPA units, preventing prematurity clogging.
Shenzhen Snow Peak Clean Technology Co., Ltd. is an integrated high-tech enterprise, specialized in air filtration products research and development, production, sales, import and export trade. We produce and supply: Pre-filter, pocket filter, HEPA filter, chemical filter; replacement HEPA filter, car cabin air filter, humidifier filter; pocket filter media, melt-blown composite filter media, and other high-performance filter materials; provide high quality air purification solutions and products for indoor air pollution control and air conditioning systems of civil and industrial buildings, microelectronics, pharmaceutical, laboratory, school, hospital clean room etc.
Combined with self-developed patented technology, our sterilizing antiviral HEPA filter can effectively filtrate fine particles, so that PM2.5 concentration down to 10 micrograms/m3, 5 times better than national standard; effectively inhibit the breeding of microorganisms, sterilization rate up to 99.9%, and no secondary pollution, removal of H1N1 virus efficiency as high as 99.99%.
How advanced material sciences and nanotechnology are redefining the efficiency, aerodynamics, and ecological footprint of next-generation air purifiers and industrial HVAC filtration systems.
Standard filter materials rely heavily on physical impaction and diffusion. Our technical roadmap incorporates electrostatically charged melt-blown electrets and electrospun nanofibers. These technologies allow media configurations with incredibly high dust holding capacity (DHC) while maintaining ultra-low pressure drops—ensuring that lower-efficiency classes like HEPA 10 achieve filtration rates mimicking higher classes without the energy drawbacks.
Future-oriented filtration media does not merely trap pathogens; it neutralizes them. Leveraging Snow Peak's proprietary antiviral coatings, we integrate active metallic ions and organic natural polymers into the filter pleats. This leads to a **99.99% neutralization efficiency against H1N1 viruses**, preventing dangerous downstream secondary colonization in clinical environments.
Environmental regulations are urging global supply chains to transition from petrochemical synthetic polymers to renewable materials. Our R&D works aggressively on polylactic acid (PLA) composites and cellulose fiber substrates to produce completely biodegradable air filtration cassettes that decompose naturally, reducing microplastic contamination in industrial landfill disposals.
Having 15 years of international air purification technology experience as the background, our company has standardized production workshop, dust-free filter workshop and first-class technology of HEPA filters production line and inspection line, independent research and development of fully automatic air filter production line, equipped with AMADA CNC punch and CNC bending machine as well as many other advanced high-end equipment, provide a strong guarantee for production and quality of air filtration and purification products.
Operating from Shenzhen—the epicentre of high-tech hardware fabrication and supply chain dynamics—allows Snow Peak Clean Technology to bypass standard logistics bottlenecks. We Source raw polypropylene granules, high-tensile hot-melt adhesives, and fiberglass composites directly from regional state-of-the-art chemical hubs. This vertical integration keeps production latency under 15 days, even during seasonal logistics surges.
By utilising Japanese-engineered AMADA CNC punch presses and CNC bending machines alongside our internally developed automatic pleating and gluing lines, human error is virtually eliminated. Automated sensors verify the placement of structural aluminum dividers, polyurethane seals, and multi-laminated fiber substrates. The result is a highly predictable, repeatable production environment that meets rigorous European CE requirements and US ASHRAE tests.
Proximity to Shekou and Yantian deepwater ports in Shenzhen enables seamless global maritime, air freight, and intermodal solutions. Combined with streamlined customs clearings via our specialized import/export trade team, we guarantee prompt delivery profiles for international buyers, reducing freight transit time by up to 25% compared to inland factories.
Where high-performance HEPA 10 (EPA E10) filtration plays a critical role in safety, energy efficiency, and equipment protection.
In standard commercial real estate, malls, and public transit nodes, air volume demand is massive. Installing high-resistance H13 HEPA filters from the start forces ventilation fans to work at peak power. Introducing HEPA 10 filters instead keeps energy metrics sustainable while still screening over 85% of particulate pollutants, bacteria carriers, and fine dust.
Semiconductor cleanrooms (ISO Class 1 to 5) cannot tolerate even single-digit particle spikes. In these setups, HEPA 10 filters are heavily deployed at the intake fresh-air handling units (FAHUs). By serving as the sacrificial primary buffer, they extend the operational life of highly sensitive terminal ceiling-mounted FFU (Fan Filter Units) equipped with costly H14 or ULPA filters.
In clinical labs, containment and safety are paramount. Specialized bag-in-bag-out (BIBO) safety systems rely on HEPA 10 / pre-filter combinations to handle heavy particulate streams prior to containment chambers, preventing personnel exposure during high-stakes chemical synthesis and medical testing processes.
At Shenzhen Snow Peak Clean Technology Co., Ltd., our Quality Management System aligns directly with rigorous international norms to guarantee compatibility and seamless cross-border implementation. Our compliance blueprint covers:
Every batch of our OEM HEPA filters is subject to automated aerosol challenge tests. By using Di-Ethylhexyl-Sebacate (DEHS) or Paraffin oil mist at designated flow rates, we inspect media integrity and measure absolute penetration values for MPPS, satisfying CE compliance.
For building ventilation installation safety, our fiberglass media, melt-blown composite media, and hot-melt frame sealants undergo strict thermal tests. Meeting UL 900 standards guarantees minimal toxic smoke dispersion and resistance to ignition in commercial buildings.
Environmental health and safety (EHS) requirements are met at all processing stages. Materials are completely free of hazardous components, including volatile organic solvents, plasticizers, and heavy metals, fulfilling cleanroom standards in both US and European markets.
Our extended selection of filter materials, HVAC elements, and high-efficiency composite media modules. Suitable for replacement parts suppliers, HVAC service contractors, and plant engineers.
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