High Efficiency ASHRAE Rated HVAC Rigid Industrial Air Filter HEPA
Use a glass microfiber media that allows for high 'real world'
efficiency. Most synthetic high effciency filters use an
electrostatic enhanced media to increase the efficiency. Many tests
and studies have documented that filters with an electrostatic
enhancement suffer from efficiency degradation-that is the removal
efficiency starts high but as the electrostatic enhancement in the
media dissipates the removal efficiency drops dramatically. This
can be a very serious issue insensitive applications. No matter
what the application this should be a concern. The media utilized
in the GREATWAL is time tested and is the most reliable high
efficiency media available. This media does not rely on any
electrastatic enhancement but relies on mechanical filtration.
The media is also bidirectional allowing for 'reverse'
installation. This has no effect on the filters performance.
- Individually tested HEPA/ULPA filter in an enclosure assembled
without penetrating fasteners
- Unique seamless poured-in-place gasket ensures leak free
performance when installed into housings or built-up filter banks
Industiral Air Filter uses an adhensive seal around the perimeter
of the media pack to create a positive seal, between the media pack
and the frame, that eliminates the bypass of dirty air. Some
competitive filters use a piece of fiberglass as the sealing
mechanism. This fiberglass media can shed filter fibers and does
not assure a positive seal.
Model,Dimensions and parameters:
Aluminum foil; sized paper
Polyurethane Rubber PU
Galvanized steel Frame
Why will you choose us? What’s our prosity?
* 12-hours reply
We have warm sales teams,your questions or inquiry will be replied
in 12 hours,send you the correct price and photos for confirm.
* Free sample
Free sample will be sent for you check the quality and workmanship
within 2 days
* Factory price
Factory direct quality assurance competitive price
Owing 8 years producing and designing experience in filtration
* Timely delivery
We have three production lines for filter media and one line for
air filters production, one for cleanroom purify equipments, with
the most advanced equipments and stable workers to control the
quanlity and capacity.
Filter media delivery date: polyester media type: 2-3 days,spray
booth filter type: 4-5 days,air filter media: 7-8 days,Air filter:
3-5 days,filter mesh: 4-5 days
* OEM made
OEM is warmly welcomed, we can arrange your own color or
label,print your OEM package,and make your own shape according to
* After-sale service
We’ll take photos for your check before loading container and
confirm all of documents within 48 hours after shipment.For any
other supplier order,you just ask them to deliver us for combine
container,we’ll do this favor to arrange everything very well.
We are Alibaba Assessed Supplier,our company approved CE,SGS,
ISO9001-2008,for other certificate,example: SASO,SONCAP,FDA,MSDS,UL
etc.,we can help you apply it and the charge can return you when
the order reached our appointed MOQ.
* Payment terms
T/T, D/P, L/C, Paypal, Western Union
Just send enquiry to us now ,you will get more than what you see.