| Customization: | Available |
|---|---|
| Clapboard: | without Clapboard |
| Filter Number: | 21 |
|
Still deciding? Get samples of US$ 50/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
A pre-filter is an air filter that removes large particles like dust, dirt, and hair. Pre-filters are the first step in the air filtration process on an air purifier. A pre-filter protects the main air filters from getting clogged up with debris so they can trap microscopic pollutants.
Pre-filters of air purifiers and respirators use physical and or chemical processes with fibrous pleated paper, foam, cotton,
ionizers, activated charcoal, absorbents, chemicals, catalysts etc. and clean the air to the designed level before it enters to
other filters for further purifications. Air purifying equipment with prefilters is used in buildings, transports, public areas
and industries. There are wide varieties of technologies and user defined requirements for air prefilters and therefore, there are no standardized regulations about the performance and effectiveness. Many commercial options for air prefilters are available for the use of air filtration units at homes, workplaces, hospitals, hotels, transports etc. and in the respirators used by individuals.
A pre-filter is generally an affordable, or washable filter which is utilized in some air purifiers to maximize your main filter's lifespan. We recommend purchasing an air purifier with a pre-filter simply because of the fact that they can save you money over the long run. They are not required, but they extend the life of your main filter, which means your air will be cleaner, for a longer time.
Pre-filters are commonly made of materials that are either cheap and disposable or (more commonly) they are made of a more durable and washable material. More often than not, a pre-filter will have a very long lifespan because they are made to be cleaned,rather than thrown out. This is different than most air filters on the market, including HEPA filters. Read on below for information on the different types of pre-filters!
| Nylon Mesh Filter |
| Nylon mesh filter adopts lightweight panel structure, reusable metal aluminum frame and imported synthetic fiber filter media woven by polyamide monofilament fiber, which has the characteristics of wear resistance, long service life, high strength, good comprehensive use effect, low initial resistance, strong dustproof performance, can be cleaned and reused many times, and simple replacement. Application: Commercial heating, ventilation and air conditioning systems, such as office buildings, hospitals, plazas and airports and other civil building ventilation and air conditioning systems |
| Plate Pre Filter |
| The plate pre filter is suitable for pre filtration of air conditioning system, mainly for filtering dust particles above 5μm. The frame material option: aluminum profile, galvanized plate, stainless steel etc. The filter medium include non-woven fabric, nylon mesh, metal mesh, aluminum rolled mesh etc. |
| V-bank HEPA Filter |
| V-bank HEPA filter, also known as high air volume /W type/combined filter. The filter frame include plastic frame, galvanized frame, aluminum frame, stainless steel frame. Suitable for research and production departments in all kinds of process requirements under ISO 5 of cleanliness (dust particles less than 0.5μm). As the filter has good filter performance, it is very suitable for pharmaceutical industry, biological laboratory, hospital operating room, food industry, cosmetic industry etc. |
| Activated Carbon Filter |
| The activated carbon panel filter can be made of aluminum frame, galvanized frame, stainless steel frame, etc. The thickness can be made according to customer requirements. The filter material is made of high-quality activated felt or activated carbon fiber, which can be produced by expanding area pleating process or flat-plate processing. After the activated carbon plate filter is installed, due to its own structure, it also has a large dust holding capacity and a low initial resistance. |
| Product Description |
| The sealling gel is blue transparent, jelly-like, also known as jelly glue, is a non-Newtonian liquid. It has the characteristics of non-volatile, non-climbing oil, non-toxic and tasteless, and has good stability at room temperature. Gel Seal HEPA Filter is an ideal terminal filter for industrial clean rooms and biological clean rooms, and it is also an ideal matching filter for other purification equipment. It is easy to install, and the sealing is very reliable. |
| High Temperature Resistant HEPA Filter |
| The flame and high temperature resistant HEPA filter uses deep pleat design, the corrugated structure can accurately maintain the pleat spacing and maximize the use of filter media with minimum resistance. The filter medium has 180-degree pleats on both sides, the two indentations when the filter material is bent make it open into a wedge layer at the end of the separator and prevent the filter material from being damaged |
Q1: What kind of pre filter you make?
A: We can make pre filter by customer order.
Q2: Are you really manufacturer or trading company?
A: We are indeed filter manufacturer over 10 years experiences and work with many brands for dozen years.
Q3: What price term do you accept?
A: Normally quote FOB price or CIF, others as per to customer required.
Q4: What Payment term you are running?
A: We currently do 40% deposit and 60% pay before shipping.
){kind=link}