China HEPA Mini Pleat Air Filter Manufacturers Suppliers - Factory Direct Price

SYNRUI Profile

With its professional services, excellent products and efficient team, SYNRUI is committed to creating a high-quality, energy-saving, low-carbon and high-standard clean environment for customers. SYNRUI's main business scope includes primary, medium, sub-high, high and ultra-high efficiency air filters, high temperature resistant filters, liquid tank filters, activated carbon chemical filters, fan filter units (FFU), bag-in-bag-out filters, air outlets, laminar flow hoods, air showers, transfer windows and clean rooms. In addition, SYNRUI also provides OEM customization services for air filtration equipment. Choosing SYNRUI aims to provide intelligent air purification solutions for every breath.

High Efficiency Separatorless Air Filter
The high efficiency separatorless air filter is a point-of-use filtration device specifically designed for environments that require stable and reliable particle control, low energy consumption, and
HEPA Filter Without Separator
The HEPA filter without separator is designed for customers seeking stable air cleanliness, lower operating costs, and long-term reliability. It employs advanced partitionless micro-pleat technology
Separatorless Air Filter
The separatorless air filter is specifically designed for clean environments, meeting the requirements for stable filtration efficiency, low energy consumption, and compact installation. It utilizes
Mini Pleat HEPA Efficiency Standard Filter
The mini pleat HEPA efficiency standard filter is designed to be compact and lightweight, effectively capturing particulate matter. Made with high-performance glass fiber filter media, it maintains
Mini-pleat HEPA Filter
The mini-pleat HEPA filter is a point-of-use air filtration solution designed for modern clean environments. Its compact pleated structure and high-performance glass fiber filter media deliver
Mini Pleat HEPA Efficiency High Airflow Filters
This mini pleat HEPA efficiency high airflow filter is an advanced HEPA solution designed to combine high particulate capture efficiency, energy savings, and a compact design. Its innovative
HEPA Mini Pleated Filter
The HEPA mini pleated filter is a compact and energy-efficient HEPA solution that utilizes micropleat technology to provide high airflow and consistent filtration performance. SYNRUI's separatorless
HEPA Mini Pleated Air Filter
The HEPA mini pleated air filter features a baffle-free design, utilizing hot-melt adhesive technology instead of metal gaskets. This ensures structural stability while maintaining a lightweight, low
Mini Pleat HEPA High Airflow Filter
Mini pleat HEPA high airflow filter adopts a Mini Pleat design, uses hot melt adhesive as the filter material separation, and forms a uniform filter material pleat layer with ultra fine glass fiber
Mini Pleat HEPA Standard Filter
Mini pleat HEPA standard filter is an air filtration device designed with a partition-less structure and the filtration efficiency reaches the high efficiency level (H14/H13). It is mainly used to
Energy Saving Strong Wind Mini Pleat Air Filter
Energy-saving strong wind mini pleat air filter is a new type of air purification equipment that combines high-efficiency filtration performance with energy-saving design. Its core feature is the use

Product Introduction

The HEPA mini pleat air filter belongs to the category of high-efficiency air filter (HEPA), and its core features include:

No partitions: The aluminum or paper partitions in the traditional partitioned filter are abandoned.

Dense pleat structure: The ultra-fine glass fiber filter paper (or other high-efficiency filter materials) are folded into tight, continuous V-shaped or wavy pleats.

Bonding and shaping: The two ends of the pleats are firmly bonded to the outer frame through special polyurethane glue or other high-strength adhesives to form many stable airflow channels.

The working principle of the HEPA mini pleat air filter is based on physical mechanisms such as direct interception, inertial impact, diffusion effect and electrostatic adsorption. When air is forced through these dense and deep filter material pleats, pollutants such as dust particles, bacteria, and virus aerosols can be efficiently captured.

HEPA Mini Pleated Air Filter Application

1. Biomedicine: GMP-certified clean rooms (A/B grade areas), sterile operating rooms, laboratories, biosafety cabinets, isolators.

2. Microelectronics/semiconductors: ultra-clean workshops with extremely high requirements for particle control such as chip manufacturing and LCD panel production.

3. Precision manufacturing: workshops that require dust-free environments such as aerospace, precision instruments, and optical products.

4. Medical health: ICU, CCU, negative pressure wards, infectious disease wards, and dispensing centers in hospitals.

5. Food and beverage: sterile filling workshops and production areas with high hygiene standards.

6. High-end scientific research institutions: laboratories with special requirements for air cleanliness (such as nanomaterials and high-energy physics).

7. Nuclear industry: filtration and protection of radioactive aerosols.

Product Parameters

Filtration Grade	HEPA mini pleat air filter
According to standards:	EN 1822: 2009Class H14/ H13 IEST RP-CC-001.5: 2009 TYPE D(MERV19)/C(MERV18)
No Partition Design	Small Size , Light Weight.
Frame	Anodized Aluminum Profiles
Filter Media	Glass Fiber
Maximum Temperature	70℃
Maximum Humidity	100%RH
Separator	Hot Melt Adhesive
Sealant	EPDM
Origin	China

Comparison of performance parameters between high efficiency filters without partitions and traditional high efficiency filters with partitions

Features	HEPA Mini Pleat Air Filter	HEPA Deep Pleat Air Filter
Effective filtration area	★★★★☆	★★★
Initial resistance	★	★☆
Dust holding capacity	★★★★★	★★★★☆
Filtration efficiency	★★★★★	★★★★★
Service life	★★★	★★
Moisture resistance	★★☆	★★★★
High temperature adaptability	★★	★★★★★

*The above data are from internal test results and do not represent accurate data.

Features of HEPA Mini Pleat Air Filter

The HEPA mini pleated air filter features a baffle-free design, utilizing hot-melt adhesive technology instead of metal gaskets. This ensures structural stability while maintaining a lightweight, low resistance structure and a high dust collection capacity.

Specialized filter attachment technology creates a uniform air filtration path, effectively capturing particles larger than 0.3 microns (including PM2.5, bacteria, and pollen), with a filtration efficiency exceeding 99.99%.

Application of HEPA Mini Pleat Air Filter

Electronics manufacturing: Work in cleanrooms and dust-free workshops to ensure the production environment meets stringent cleanliness standards.

Food processing: Ensure that food production facilities comply with hygiene standards and prevent air contamination.

Healthcare: Efficiently purify the air in hospitals, clinics, laboratories, and other facilities to prevent the spread of bacteria.

Commercial and office environments: Improve air quality and reduce harmful substances in the air.

Automotive manufacturing and painting: Minimize the impact of harmful gases and particulate matter on products and operators during production.

Production Process of HEPA Mini Pleat Air Filter

HEPA mini pleat air filters are made by first pleating a glass fiber filter media into tight, small folds, then using hot-melt adhesive to fix the pleats and form the filter pack.

The filter pack is then sealed into a durable housing, often with a gel seal for a leak-free fit. This design increases the filter's effective surface area and reduces air resistance, making it highly efficient at capturing airborne particles.

Packing and Shipping of HEPA Mini Pleat Air Filter

Packing	Carton Boxes
Shipping	Shipped by road, sea, rail

SYNRUI Filter Packing And Shipping

Why choose SYNRUI?

Q: Will the glue line of the high-efficiency filter without partition affect the filtration area?

A: The width of the glue line is only 0.5-1mm, accounting for ≤3%, and the automatic glue line shaping process is adopted. The airway uniformity deviation is ≤2%, and the impact on the filtration area can be ignored, which saves more space than the partition.

Q: Compared with the high-efficiency filter with partition, why is it more suitable for hospital operating rooms?

A:The ceiling space of the operating room is usually ≤300mm. The high-efficiency filter without partition (thickness ≤90mm) can save 50% of the installation space, and the lightweight (≤10kg) reduces the load-bearing pressure of the ceiling. With the low resistance characteristics, it reduces the energy consumption of air conditioning and is more suitable for the laminar flow system of the operating room.

Q: Can it be used in a high-temperature environment above 80℃?

A: The temperature resistance of ordinary models is ≤80℃. If it exceeds, it is necessary to customize the high-temperature resistant glue line + glass fiber filter material (temperature resistance ≤120℃), but the efficiency will be slightly reduced (H13 level drops to 99.95%@0.3μm). High-efficiency filter with partition is preferred in high-temperature scenes.

Q: How does the selection of the pre-filter affect its lifespan?

A: The front end needs to be equipped with F9-level sub-high efficiency and H11-level sub-high efficiency filters in sequence, which can intercept more than 95% of 1μm particles and extend the lifespan of the high-efficiency filter without partition to 2 years; if only F8-level medium efficiency is used, the lifespan is about 8-12 months, and the comprehensive cost increases by 2 times.

As one of the most professional hepa mini pleat air filter manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy hepa mini pleat air filter for sale here from our factory. Contact us for quotation.

Energy Saving Strong Wind Mini Pleat Air Filter, Mini Pleat HEPA High Airflow Filter, Mini Pleat HEPA Standard Filter