Examine our certified filtration systems designed to satisfy stringent international specifications and industrial standards.
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 standards; 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%.
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.
This automated hardware base ensures that every single batch of HP500 HEPA filters achieves geometric precision, structural rigidity, and uniform media distribution, eliminating potential frame bypass and media damage during high-pressure HVAC operations.
Automated multi-point sealing application to prevent frame bypass leaks.
Precision dimension slicing ensuring exact tolerance margins for standard housings.
Form-in-place foam gaskets providing airtight fitments under thermal variations.
Multi-layer meltblown and fiberglass lamination for optimal dust holding capacity.
Maintains consistent pleat pitch and depth, optimizing air velocity curves.
High-speed mini-pleat manufacturing line utilizing thermoplastic hot-melt separators.
Integrating smart logistics, high raw material reserves, and automated processing to guarantee lead-time stability for multinational buyers.
By manufacturing our own pocket filter media and melt-blown composite filter media in-house, we eliminate reliance on third-party substrate suppliers. This vertical integration buffers our clients from raw material price volatility and guarantees consistent media physical properties across large orders.
Each HP500 HEPA filter assembly line features automated tracking systems. Critical variables—such as hot-melt temperature, pleating pressure, and frame adhesive volume—are monitored in real time, assuring traceability under international standards.
Leveraging AMADA CNC tooling machinery, we can design, model, and manufacture prototype HEPA filters with bespoke sizes, specialized framing materials (like anodized aluminum, SUS304, or galvanized steel), and custom depths within 48 to 72 hours.
Addressing future demands: Lower pressure drop, longer service life, and integration of functionalized antimicrobial media.
Traditional HEPA filters rely heavily on micro-glass fiber. Our roadmap focuses on incorporating electrospun polymer nanofibers. This allows the HP500 series to maintain class-leading particle capture efficiency (up to 99.995% for 0.3μm particles) while reducing air flow resistance by 20–30%, directly translating to lower energy consumption for cleanroom air handling units (AHUs).
To combat secondary aerosol hazards, we are scaling up our patented antiviral coating treatments. These physical-contact sterilization layers neutralize viruses (including influenza variants and H1N1) and bacteria trapped on the media surface, preventing colony growth and extending the service life of filters in hospitals and commercial complexes.
As building automation systems progress, our future HP500 modules will feature integrated passive RFID and micro-differential pressure sensors. This allows facilities managers to monitor real-time pressure drops without breaking duct seals, facilitating predictive maintenance rather than schedule-based filter replacements.
How global sectors utilize HP500 series HEPA filters to protect yield rates, personnel health, and research integrity.
In fabrication facilities where even a 0.1μm particle can destroy a silicon wafer, HP500 filters supply laminar flow zones with particulate-free air. By reducing static electricity accumulation through conductive framing options, we eliminate electrostatic particulate deposition on critical machinery.
Complying with EU GMP Annex 1 guidelines, our high-capacity HEPA filters withstand routine VHP (Vaporized Hydrogen Peroxide) decontamination cycles. Special gel-seal designs guarantee airtight structural framing in cleanroom ceiling grids, preventing cross-contamination in sterile preparation zones.
For hazardous clean air applications, such as BSL-3 and BSL-4 containment systems, we manufacture specialized Bag-In Bag-Out (BIBO) PVC bags and containment housings. These prevent operator contact with dangerous pathogens during filter change-out procedures, complying with biosafety protocols.
Deploying air filters globally requires compliance with regional environmental, safety, and performance standards. As an established exporter, Shenzhen Snow Peak Clean Technology guarantees that all HP500 HEPA filters bear authentic CE Certification, complying with the low-voltage machinery directives and EN 1822-1:2019 / ISO 29463 standards.
Our verification procedure includes the following checkpoints before any filter leaves our dust-free packaging zones:
Evaluating total cost of ownership (TCO), supply chain timelines, and engineering options for global commercial operations.
While purchase price is a critical metric, up to 80% of a HEPA filter's life-cycle cost comes from the electrical energy required to push air through it. Our HP500 filter utilizes optimized pleat geometries to minimize initial static pressure drop, lowering cleanroom energy bills over years of continuous operation.
With automated pleating lines and extensive raw material reserves of fiberglass and meltblown materials, we can scale production rapidly. We maintain regular shipping pathways to major European, North American, and Southeast Asian ports, reducing international shipping risks.
Every international shipment is accompanied by comprehensive engineering drawings, technical specifications sheets, RoHS and REACH compliance certificates, and individualized filter test curves. This facilitates quick integration into client supply chain record-keeping systems.
Expert answers on technical characteristics, manufacturing specs, and importing protocols.
Engineered options spanning pre-filtration media, replacement cartridges, and specialty application components.
Snow Peak