50mm/75mm/100mm Ultra-Low Mini-pleat HEPA Filter with Aluminum Separator

Features of Mini-Pleat HEPA & ULPA Filters

Compact Design:

Mini-pleat HEPA and ULPA filters are designed to be compact, making them ideal for applications where space is limited.

High Efficiency:

These filters offer high efficiency in removing particles from the air, with HEPA filters capturing at least 99.97% of particles 0.3 μm in diameter and ULPA filters capturing at least 99.999% of particles 0.12 μm in diameter.

Low Pressure Drop:

The mini-pleat design reduces the pressure drop across the filter, improving energy efficiency and reducing operating costs.

Long Service Life:

The pleated design increases the filter's surface area, extending its service life and reducing the frequency of replacements.

Uniform Pleat Spacing:

The pleats are evenly spaced, ensuring consistent airflow and optimal filtration performance.

Durable Construction:

Made from high-quality materials such as polypropylene or glass fiber, these filters are durable and resistant to tearing and damage.

Low Weight:

The lightweight design makes installation and maintenance easier and more convenient.

Versatile Applications:

Mini-pleat HEPA and ULPA filters are suitable for a wide range of applications, including cleanrooms, hospitals, laboratories, and sensitive manufacturing environments.

Enhanced Filtration Media:

The filtration media used in mini-pleat filters are designed to capture a broad spectrum of particles, including bacteria, viruses, and submicron particles.

Environmentally Friendly:

Many mini-pleat filters are made from recyclable materials, contributing to environmental sustainability.

Easy Installation:

The compact and lightweight design makes these filters easy to install and replace, reducing downtime and maintenance efforts.

Aesthetically Pleasing:

The neat and uniform pleat design provides a clean and professional appearance, suitable for visible installations.

Applications

High-efficiency filters can be widely used in the final stage of air handling systems in cleanrooms for industries such as optoelectronics, LCD manufacturing, biopharmaceuticals, hospitals, precision instruments, beverages and food, and PCB printing.

FAQ

Is it produced according to samples?

It can be produced according to samples or technical drawings based on MOQ

Payment terms：

T/T 30% deposit in advance

Delivery time：

It usually takes only 15-20 days after deposit

(depends on order specific and quantity ) 

Sample policy：

Free samples are available,shipping fees at clients’expense

Other FAQ

1、What is the difference between HEPA and ULPA filters?

HEPA filters （High Efficiency Particulate Air Filters） excel at capturing 99.97% of particles 0.3 microns or larger, while ULPA filters （Ultra-Low Particulate Air Filters）are even more precise, removing particles as small as 0.1 microns with an impressive 99.999% efficiency.

2、What is a mini pleat HEPA filter?

Mini-pleat HEPA filters（High Efficiency Particulate Air Filter）feature a waterproof, pleated glass fiber media housed in an aluminum alloy frame, designed to maximize filter surface area for optimal air purification.

3、Which is better HEPA filter or ultra filter?

ULPA filters capture 99.999% of particles as small as 0.12 microns, while HEPA filters remove 99.97% of particles 0.3 microns or larger.

4、What does the ULPA stand for?

ULPA, which stands for Ultra Low Particulate Air, refers to filters that are more dense than HEPA filters, achieving 99.999% efficiency in capturing particles 0.12 microns or larger. Commonly, both HEPA and ULPA filters are integrated into fan filter units or mounted in duct ceiling modules within cleanroom plenums.

5、What is mini pleat?

Mini-pleat filters are crafted by folding micro-glass or synthetic material into a filter pack, using adhesive beads to maintain even pleat spacing for consistent airflow and strength. The pack is then securely mounted in a frame made from plastic, die-cut particle board, or metal.

6、What is difference between HEPA filter and air filter?

Your HVAC system’s air filter traps common particles like dust and smoke, but it’s not as effective as a HEPA filter at capturing the smaller, 0.3-micron particles.

7、How do ULPA filters work?

ULPA filters, similar to HEPA filters, consist of a vast web of fibers that capture pollutants and pathogens as air flows through, effectively purifying the air.

8、What are the two disadvantages of HEPA filters?

While HEPA filters effectively trap particulates, they don’t filter out harmful gases or fumes, allowing them to pass through. Additionally, they can dehumidify the air, and some models may emit ozone, which is harmful and can irritate the respiratory system.

9、What is a hepa filter for vacuum？

“HEPA” stands for “High Efficiency Particulate Air” filter, as defined by the U.S. Department of Energy. These filters are designed to capture at least 99.97% of dust, pollen, mold, bacteria, and particles as small as 0.3 microns (µm).