EN
H13 HEPA High Efficiency Air Filter Mini Pleat Hepa Filter For Cleanroom Laboratory HVAC Air Purification System
Our H13 HEPA high efficiency air filters adopt imported ultra-fine glass fiber filter paper as filter medium, manufactured in strict accordance with EN1822 international standard, achieving ≥99.95% filtration efficiency for 0.3μm particles. Adopting precise mini-pleat folding technology, the filter area is maximized to realize stable low air resistance operation. Integrated hot melt adhesive separation structure avoids particle leakage risk caused by separator shedding. High-performance PU or silicone sealing glue ensures excellent air tightness between filter media and outer frame, preventing bypass air leakage. Multiple frame materials are optional to meet normal temperature and high-temperature working environments. Widely matched with FFU fan filter units, air handling units and terminal purification equipment. Effectively intercept dust, bacteria, aerosol and fine particulate pollutants, and is the core terminal filter to guarantee cleanliness of pharmaceutical, electronic, laboratory clean rooms.
Brand:
guanlin
Spu:
H13 HEPA
Description
Product Standard Parameters
Parameter Item |
Technical Specification |
Filter Class |
H13 HEPA (EN779 / EN1822 Standard) |
Filter Media |
Ultra-fine Glass Fiber Filter Paper |
Frame Material |
Aluminum alloy / Galvanized steel / Stainless steel (Optional) |
Filtration Efficiency |
≥99.95% for MPPS particle 0.3μm |
Structure Type |
Mini-pleat without separator / With separator |
Core Performance |
High particle capture efficiency, stable low resistance, uniform pleating, good air tightness |
Max Working Temperature |
Normal type ≤70℃, High temp type ≤250℃ |
Sealing Material |
Polyurethane PU Sealant / Silicone Sealant |
Application Scenarios |
Cleanroom, FFU, pharmaceutical factory, laboratory, electronics workshop, air purification equipment |
Auxiliary Option |
With/without diffuser plate, test port optional |
Customization Service |
Custom length, width, thickness, frame material and sealing method |
Comprehensive Core Selling Points
Our H13 HEPA high efficiency air filters adopt imported ultra-fine glass fiber filter paper as filter medium, manufactured in strict accordance with EN1822 international standard, achieving ≥99.95% filtration efficiency for 0.3μm particles. Adopting precise mini-pleat folding technology, the filter area is maximized to realize stable low air resistance operation. Integrated hot melt adhesive separation structure avoids particle leakage risk caused by separator shedding. High-performance PU or silicone sealing glue ensures excellent air tightness between filter media and outer frame, preventing bypass air leakage. Multiple frame materials are optional to meet normal temperature and high-temperature working environments. Widely matched with FFU fan filter units, air handling units and terminal purification equipment. Effectively intercept dust, bacteria, aerosol and fine particulate pollutants, and is the core terminal filter to guarantee cleanliness of pharmaceutical, electronic, laboratory clean rooms.
H13 High-Efficiency Air Filter | Core Product Features and Advantages
1. Reach H13 Standard, Ultra-high Filtration Efficiency
EN：Comply with EN1822 international standard, efficiency ≥99.95% against 0.3μm particles. Effectively intercept fine dust, bacteria and aerosols to stably meet ISO cleanroom cleanliness requirements.
2. Precise Mini-pleat Structure, Large Filter Area & Low Resistance
EN：Adopt automatic uniform mini-pleating process to maximize effective filter area. Maintain stable low pressure drop under rated air volume, reduce fan load and lower system energy consumption.
3. Excellent Sealing Performance, Prevent Air Bypass Leakage
EN：High elastic PU or silicone sealant fills gaps completely. Strict leakage detection after production to avoid unfiltered air bypass, eliminating hidden danger of cleanliness failure.
4. High-quality Glass Fiber Filter Paper, Stable Performance
EN：Ultra-fine glass fiber filter paper features uniform fiber distribution, stable efficiency, no fiber shedding, good moisture resistance, and will not easily degrade under long-term continuous operation.
5. Diverse Frame Options, Adapt To Multiple Working Conditions
EN：Aluminum alloy, galvanized steel and stainless steel frames are optional. Normal temperature and high-temperature resistant versions can be customized to match various purification equipment and production lines.
6. Strict Quality Inspection, Complete Supporting Customization
EN：Each filter passes scanning leakage test before delivery. Support customized size, diffuser plate and detection interface, perfectly matching FFU, air conditioner and purification cabinet.
Cleaning Challenges Q&A | Special Answers on Insufficient Cleanliness
Q1：Particle concentration exceeds standard in cleanrooms, ordinary filters cannot meet required cleanliness class?
EN Solution：F8 / F9 medium efficiency filters only remove large particles and cannot intercept submicron dust. Our H13 HEPA filter reaches 99.95% efficiency for 0.3μm particles, used as terminal filtration to effectively control indoor particulate concentration and achieve target cleanroom grade.
Q2：Air bypass leakage occurs on filters, leading to repeated unqualified acceptance of cleanroom?
EN Solution：Poor sealing technology and inferior sealant easily form gaps for air leakage. Our H13 HEPA adopts integral sealing process, every product completes scanning leak test before shipment. Zero leakage rate effectively avoids bypass pollution and passes cleanroom acceptance smoothly.
Q3：High pressure drop of HEPA filters causes high power consumption and high operating cost of purification system?
EN Solution：Irregular pleating of low-cost filters leads to small effective filter area and high resistance. Our precise mini-pleat design enlarges filter area, reduces initial resistance, lowers fan operating load and achieves energy-saving long-term operation.
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Q4：Filter media sheds fibers and causes secondary pollution, affecting quality of electronic components and pharmaceutical products?
EN Solution：Cheap inferior filter paper has loose fiber structure and shedding risk. We adopt high-quality reinforced glass fiber filter paper with stable internal structure, no fiber falling off during airflow scouring, protecting production products from contamination.
Q5：Conventional HEPA filters deform and lose sealing performance under high temperature production environment?
EN Solution：We supply normal temperature and high temperature resistant H13 HEPA options. Stainless steel frame and high temperature resistant silicone sealing structure can adapt to high temperature oven and heating production lines without deformation or glue melting.
Q6：Standard-size filters on market cannot match existing FFU and purification cabinets?
EN Solution：We support full-size customized H13 HEPA filters, optional diffuser plate and test ports. Customized according to equipment inner size to ensure perfect installation without gaps, fully compatible with various brands of FFU and air purification units.
