Product Details
Cleanroom Pre-air filter
Cleanroom Pre-air filter is made from a sheet of polyester, paper, or cotton folded into
pleats to increase the entire surface area. This allows the filter
to trap more airborne particles such as dust, dirt, and hair (from
pets and humans), which could otherwise damage your furnace's
blower fan and clog the AC coils. As a secondary benefit, a pleated
filter will improve the indoor air quality of your home.
Pleated air filters are popular for 2 main reasons:
1. Sturdier and more efficient than the conventional fiberglass
filters
2. Cost less than the super-efficient electrostatic filters.
3. Welded wire mesh adopts surface anti-rust treatment, which can
fix the linear folding structure well.
Pleated air filters are one of the most common filters for home
heating and cooling systems.
Material Composition And Operating Conditions
Material | Synthetic Fiber With Aluminum Frame |
Filtration Efficiency | G1, G2, G3, G4 |
Permissible max relative temperature | 80℃ |
Permissible max relative humidity | 100% |
Parameters
Size (mm) | Rated Air Rate (m³/h) | Filter Area (㎡) | Initial Resistance (Pa) | Final Resistance (Pa) | Efficiency |
287*592*46 | 1600 | 0.97 | ≤25 | 100-200 | G1 |
≤30 | 100-200 | G2 |
≤40 | 100-200 | G3 |
≤45 | 150-250 | G4 |
592*592*46 | 2600 | 0.44 | ≤25 | 100-200 | G1 |
≤30 | 100-200 | G2 |
≤40 | 100-200 | G3 |
≤45 | 150-250 | G4 |
Application
Cleanroom Pre-air filter in air-conditioning system, pre-filtration
in multistage filtrationsystem, air filtration in general acid base
organic solvent.
Company Profile
Guangzhou Cleanroom Constuction Co., Ltd. was established in 2010
and is a high-quality enterprise in China's cleanroom system
engineering and equipment manufacturing. The company has been
recognized as a high-tech enterprise and a "little giant" of
technological innovation in Guangzhou. Our production base is
located in Panyu, Guangzhou, and our sales center is situated in
Pazhou, Guangzhou. We sincerely welcome customers to visit us.

The company has obtained ISO 9001, ISO 14001, and ISO 45001
certification and holds multiple utility model patents and design
patents. We are members of various professional associations,
including the Guangdong Laboratory Association, Shanghai Laboratory
Equipment Association, and Guangdong Medical Equipment Association,
and we actively participate in renowned industry exhibitions such
as the National Hospital Construction Conference, the Munich
Shanghai Analysis & Biochemistry Exhibition, and the National
Pharmaceutical Machinery Expo.
We focus on providing comprehensive solutions for laboratory and
medical cleanroom construction. Our products include air showers,
pass box, workbenches, dissection tables, fume hoods, and more,
widely used in fields such as animal experiments, biosafety, food
safety, chemical industry, semiconductors, healthcare, and
pharmaceuticals. Our clients include well-known institutions such
as Nanshan Pharmaceutical, Sun Yat-sen University, Tsinghua
University, Hong Kong University of Science and Technology,
Guangdong Medical Device Quality Supervision and Inspection
Institute, and Shenzhen CDC.
GCC is committed to becoming your All-in-one Cleanroom Construction
and solutions Partner.