Ventilation System Pocket Bag Type Filters G4 Class
As an ideal initial effect or medium efficiency filter, it is
applied to the ventilation systems of commercial buildings and
various industries, such as pharmaceutical , automobile and food
manufacturing industries.
| class | G4 |
| Dimension | 595x595x500 mm |
| Bag quanitity | 5 bags |
| Initial resistance | 45 PA |
| Air flow | 2000 m3/H |
| Efficiency | 35-45% |
| Media color | White |
Q: What kind of air filter you make?
A:The main products include the primary air filter ,mid efficiency
air filter, high efficiency air filter, activated carbon air
filter, cartridge air filter, liquid air filter, air filter machine
,pocket air filter, cold media air filter, etc. Besides we also
design and build clean room.
Q: Are you really manufacturer or trading company?
A: We have our own factory and engineer team. The service including
offering the technology and support of building the clean room
oversea.
Q: What is the international standard for air filter?
A:Euro: Pre (G1---G4), Medium (F5----F9), HEPA (H10--H14), ULPA
(U15--17)
American: Pre (Merv1---7), Medium ( Merve8----14), HEPA
(Merv15---19), ULPA (Merv20)
Q: What is your MOQ?
There are different standard of MOQ for different goods. If you
want to customize the size and shape of air filter, but your
quantity is small, the price will be higher than the normal one.
Because we give the quotation according to the cost of production.
Q: Do we have some free samples for testing or checking?
A: Yes, no more than tow pc of free sample available only. But the
courier or shipping charge will be on customer account as per our
company police.
Q: How long will be the lead time for samples and production?
A: Generally, it takes 3-4 days for sampling, and 2-3 weeks for
production. As if volume order, pls check with our sales.
Q: Do you have any certification to ensure the quality?
A:ISO9001 ,and patents for some products. The company builds the
laboratory with the elite college to research and development new
products.
Q: Could the filter be used for high temperature or humidity
circumstance?
A:There are anti temperature and humidity filtering materials
available, please tell the sale in advance what the condition your
air filter is used. The air filter can be customized according to
your need.
Q: What Payment term you are running?
30% deposit paid in advance,70% of the balance is paid before
delivery.
